botany

noun

bot·​a·​ny ˈbä-tə-nē 

ˈbät-nē

plural botanies

1

: a branch of biology dealing with plant life

2

a

: plant life

b

: the properties and life phenomena exhibited by a plant, plant type, or plant group

3

: a botanical treatise or study

especially : a particular system of botany

botanist

ˈbä-tə-nist 

ˈbät-nist

noun

Examples of botany in a Sentence

Recent Examples on the Web

West is great at immersing us in the atmosphere and mores of the 1800s, in which Elswyth can’t find the time to use her skills in botany (she’s been accepted at Oxford) because her real job is finding someone to support her and her family. —Chris Hewitt, Boston Herald, 15 May 2026

This is a must-do for botany nerds seeking a nature fix. —Condé Nast, Condé Nast Traveler, 12 May 2026

The upper Engadin Valley in Graubünden pairs Alpine hiking with serious botany and wildlife watching. —Hanna Wickes, Charlotte Observer, 11 May 2026

Alpine hiking with botany and wildlife. —Hanna Wickes, Kansas City Star, 11 May 2026

Word History

Etymology

botanic botanical + -y entry 2

First Known Use

1647, in the meaning defined at sense 1

Rhymes for botany

• cottony
• ethnobotany
• monotony
• paleobotany

Kids Definition

botany

noun

bot·​a·​ny ˈbät-ᵊn-e 

ˈbät-ne

1

: a branch of biology dealing with plant life

2

a

: plant life (as of a given region)

b

: the biology of a plant or plant group

Medical Definition

botany

noun

bot·​a·​ny ˈbät-ᵊn-ē, ˈbät-nē 

plural botanies

1

: a branch of biology dealing with plant life

2

a

: plant life

b

: the properties and life phenomena exhibited by a plant, plant type, or plant group

3

: a botanical treatise or study

especially : a particular system of botany