: a piece of metal roughly shaped for subsequent processing
c
: a $50 gold piece
d
: a disk for insertion in a slot machine
especially: one used illegally instead of a coin
3
: any of numerous chiefly terrestrial pulmonate gastropods (order Stylommatophora) that are found in most parts of the world where there is a reasonable supply of moisture and are closely related to the land snails but are long and wormlike and have only a rudimentary shell often buried in the mantle or entirely absent
4
: a smooth soft larva of a sawfly or moth that creeps like a mollusk
5
a
: a quantity of liquor drunk in one swallow
b
: a detached mass of fluid (such as water vapor or oil) that causes impact (as in a circulating system)
6
a
: a strip of metal thicker than a printer's lead
b
: a line of type cast as one piece
c
: a usually temporary type line serving to instruct or identify
7
: the gravitational unit of mass in the foot-pound-second system to which a pound force can impart an acceleration of one foot per second per second and which is equal to the mass of an object weighing 32 pounds
Noun (1)
he's always a slug in the morning, which is why he prefers to sleep late
knocked back another slug of whiskey Noun (2)
one well aimed slug on the head knocked him out Verb (2)
she got so angry that she slugged the back of the chair and knocked it over
Recent Examples on the Web
Examples are automatically compiled from online sources to
show current usage.Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Noun
In some cases, coffee grounds might even deter slugs from visiting your plants when used as a soil top layer.—Sophia Beams, Better Homes & Gardens, 1 May 2025 Singles have replaced slug as the standard operating procedure for a lineup that’s struck just 19 home runs.—Chandler Rome, New York Times, 24 Apr. 2025
Verb
An inning later, Ketel Marte slugged his first home run of the season, as well.—Fabian Ardaya, New York Times, 9 May 2025 Opposing batters are slugging .617 against him the third time through the order, compared to .485 the second time and .379 the first time.—Isaac Azout, Miami Herald, 8 May 2025 See All Example Sentences for slug
Word History
Etymology
Noun (1)
Middle English slugge, of Scandinavian origin; akin to Norwegian dialect slugga to walk sluggishly
Share