part

1 of 5

noun

plural parts
1
a(1)
: one of the often indefinite or unequal subdivisions into which something is or is regarded as divided and which together constitute the whole
… the road was passable only part of the year …Samuel Johnson
(2)
: an essential portion or integral element
Change is an inevitable part of life.
b
: one of several or many equal units of which something is composed or into which it is divisible : an amount equal to another amount
mix one part of the powder with three parts of water
c(1)
: an exact divisor of a quantity : aliquot
d
: one of the constituent elements of a plant or animal body: such as
(1)
: organ, member
The stomach is part of the digestive system.
(2)
parts plural : private parts
e
: a division of a literary work
a novel in four parts
f(1)
: a vocal or instrumental line or melody in concerted music or in harmony
(2)
: a particular voice or instrument in concerted music
also : the score for it
the violin part
g
: a constituent member of a machine or other apparatus
the parts of an airplane
also : a spare part
automobile parts
2
: something falling to one in a division or apportionment : share
wanted no part of the proposal
3
: one's share or allotted task (as in an action) : duty
one must do one's part
4
: one of the opposing sides in a conflict or dispute
he that is not against us is on our partMark 9:40 (King James Version)
5
: a general area of indefinite boundaries
usually used in plural
you're not from around these parts
took off for parts unknown
6
: a function or course of action performed
objected to the government's part in the strike
see also take part
7
a
: an actor's lines in a play, movie, etc.
The actress learned her part well.
b
: the role of a character in a play, movie, etc.
played the part of the villain
8
: a constituent of character or capacity : talent
a man of many parts
9
: the line where the hair is parted
His part was on the left side of his head.

part

2 of 5

verb

parted; parting; parts

intransitive verb

1
a
: to separate from or take leave of someone
b
: to take leave of one another
2
: to become separated into parts
3
a
: to go away : depart
b
: die
4
: to become separated, detached, or broken
5
: to relinquish possession or control
hated to part with that money

transitive verb

1
a
: to divide into parts
b
: to separate by combing on each side of a line
c
: to break or suffer the breaking of (something, such as a rope or anchor chain)
2
: to divide into shares and distribute : apportion
3
a
: to remove from contact or association
if aught but death part thee and meRuth 1:17 (King James Version)
b
: to keep separate
the narrow channel that parts England from France
c
: to hold (people, such as brawlers) apart
d
: to separate by a process of extraction, elimination, or secretion
4
a
archaic : leave, quit
b
dialectal British : relinquish, give up

part

3 of 5

adverb

: partly

part

4 of 5

adjective

part

5 of 5

abbreviation

Phrases
for one's part
: as far as one's share or interest is concerned
for my part, I do not see that the difference is importantMary McCarthy
for the most part
: in general : on the whole
for the most part the crowd was orderly
in part
: in some degree : partially
on one's part or on the part of one
: with regard to the one specified
part company
1
: to end a relationship or association
2
: to diverge from another (as in opinion)
often used with with
Choose the Right Synonym for part

Noun

part, portion, piece, member, division, section, segment, fragment mean something less than the whole.

part is a general term appropriate when indefiniteness is required.

they ran only part of the way

portion implies an assigned or allotted part.

cut the pie into six portions

piece applies to a separate or detached part of a whole.

a puzzle with 500 pieces

member suggests one of the functional units composing a body.

a structural member

division applies to a large or diversified part.

the manufacturing division of the company

section applies to a relatively small or uniform part.

the entertainment section of the newspaper

segment applies to a part separated or marked out by or as if by natural lines of cleavage.

the retired segment of the population

fragment applies to a part produced by or as if by breaking off.

only a fragment of the play still exists

Verb

separate, part, divide, sever, sunder, divorce mean to become or cause to become disunited or disjointed.

separate may imply any of several causes such as dispersion, removal of one from others, or presence of an intervening thing.

separated her personal life from her career

part implies the separating of things or persons in close union or association.

vowed never to part

divide implies separating into pieces or sections by cutting or breaking.

civil war divided the nation

sever implies violence especially in the removal of a part or member.

a severed limb

sunder suggests violent rending or wrenching apart.

a city sundered by racial conflict

divorce implies separating two things that commonly interact and belong together.

cannot divorce scientific research from moral responsibility

Examples of part in a Sentence

Noun The entire book is good, but the best part is the ending. I don't remember him saying that. I must have missed that part. The mechanic had to order the part from the manufacturer. The parts of a radio include the speaker, dials, and antenna. Do you have any spare parts for this model of car? the moving parts of the machine parts of the human body My favorite part of the chicken is the drumstick. a diagram labeling the different parts of the flower Come join us and be part of a winning team. Verb The crowd parted to let the president through. The rain stopped and the clouds parted. The big red curtains parted to reveal a new car! The Bible tells the story of how God parted the Red Sea. She closed her eyes and parted her lips. She parts her hair on the side. His dark hair was parted down the middle. The two lovers parted at dawn. Tomorrow we shall part and, I fear, never see each other again. She couldn't bear the thought of parting from her family. Adverb The story is part science and part fiction. The Chimera is a monster in Greek mythology that is part lion, part goat, and part serpent. Adjective The claim is a part truth—there is more to the story than they are telling you.
Recent Examples on the Web
Noun
Moving a single body part in synchrony with the whole is a skill that takes years of training; Kiritake Monyoshi, one of the lead puppeteers, has been practicing his art for more than thirty years. Jennifer Homans, The New Yorker, 28 Oct. 2024 Milo is the other major part of Reinhart's self-care. Jesa Marie Calaor, Allure, 28 Oct. 2024
Verb
Wick was originally written to be in his early sixties, but the script still centered around the retired assassin’s vengeful pursuit after his recently deceased wife’s parting gift of a puppy was murdered during a home invasion and car theft. Brian Davids, The Hollywood Reporter, 22 Oct. 2024 Any parting thoughts? San Diego County’s Fair Chance Ordinance adds another layer of regulation for employers regarding the use of criminal history in hiring decisions. Alonzo Martinez, Forbes, 18 Oct. 2024
Adverb
François Girard’s take — part mysterious, part mystifying — on Wagner’s last opera is one of the Met’s most interesting productions of the last decade or so, and returns for the first time since its premiere in 2013. David Allen, New York Times, 1 Feb. 2018
Adjective
Shop the Gallery Further Reading Part history lesson, part coffee-table book, and part private journal, Walter Anderson: The Extraordinary Life and Art of the Islander by Robert St. John and Anthony Thaxton is a gate- way into the mind of the creative genius. Josh Miller, Southern Living, 16 Aug. 2024 Those deaths also disproportionately affect Black Americans, Hispanic Americans and Native Americans, a pattern that reflects in part disparities in who lives along dangerous roads and who must walk or bike there. Emily Badger, New York Times, 29 July 2024 See all Example Sentences for part 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'part.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Noun

Middle English, from Anglo-French & Old English, both from Latin part-, pars; perhaps akin to Latin parare to prepare — more at pare

Verb

Middle English, from Anglo-French partir, from Latin partire to divide, from part-, pars

First Known Use

Noun

before the 12th century, in the meaning defined at sense 1a(1)

Verb

13th century, in the meaning defined at intransitive sense 1a

Adverb

15th century, in the meaning defined above

Adjective

15th century, in the meaning defined above

Time Traveler
The first known use of part was before the 12th century

Dictionary Entries Near part

Cite this Entry

“Part.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/part. Accessed 5 Nov. 2024.

Kids Definition

part

1 of 3 noun
1
a
: one of the pieces into which something can be divided
b
: one of the equal units of which something is composed
a fifth part for each
c
: a portion of a plant or animal body : member, organ
wash the injured part
d
: a particular melody or line of music for one voice or instrument or a certain group of voices or instruments in harmony with others
e
: a piece of a machine or equipment
2
: a person's share, duty, or function
did my part
3
: one of the sides in a conflict
take another's part in a quarrel
4
: a general area : region
usually used in plural
you're not from around these parts
5
: a role in a play
6
: the line where the hair is divided in combing

part

2 of 3 verb
1
: to separate from or leave someone : go away : depart
2
: to become separated, detached, or broken
the ice parted
3
: to give up possession or control
wouldn't part with their old car
4
a
: to divide into parts
b
: to separate by combing on each side of a line

part

3 of 3 adverb
: partly
was only part right

Medical Definition

part

noun
1
: one of several or many like units into which something is divided or of which it is composed : a proportional division or ingredient
mix the powder with three parts of water
2
: a portion of an animal body: as
a
: an essential anatomical element : organ, member
the chief parts of the digestive system are the esophagus, stomach, intestine, and associated glands
b
: an indefinite area or one lacking or not considered in respect to a natural boundary
bathe the affected part with warm water

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