grunt

1 of 2

verb

ˈgrənt 

grunted; grunting; grunts

intransitive verb

: to utter a grunt

transitive verb

: to utter with a grunt

grunter noun

grunt

2 of 2

noun

plural grunts

1

a

: the deep short sound characteristic of a hog

b

: a similar sound

2

[from the noise it makes when taken from the water] : any of a family (Haemulidae synonym Pomadasyidae) of chiefly tropical marine bony fishes

3

: a dessert made by dropping biscuit dough on top of boiling berries and steaming

blueberry grunt

4

a

: a U.S. army or marine foot soldier especially in the Vietnam War

b

: one who does routine unglamorous work

—often used attributively

grunt work

Illustration of grunt

• grunt 2

Synonyms

Verb

• mutter
• mumble
• murmur
• mouth

Noun

• grunting
• mutter
• muttering
• whisper
• mumble

Examples of grunt in a Sentence

Verb

The workers were grunting with effort as they lifted the heavy furniture.

She grunted a few words in reply, then turned and walked away.

Noun

the grunt of a pig

I could hear the grunts of the movers as they lifted the heavy furniture.

He answered her with a grunt.

He was a grunt who worked his way up to become an officer.

He's just a grunt in the attorney's office.

Recent Examples on the Web

Verb

Marcela grunted into her glass. —Zuzana Říhová, Literary Hub, 26 Sep. 2025

The red hind grouper (Epinephelus guttatus) is big on grunting. —Andrew Paul, Popular Science, 18 Sep. 2025

Noun

Paul Tan guesses it might be offered elsewhere with a range of diesel powertrains, and perhaps those will bring a bit more grunt. —New Atlas, 21 Oct. 2025

Thanks to the extra grunt, the car can sprint from zero to 60 in as little as four seconds flat and reach a top speed of 182 mph. —Bryan Hood, Robb Report, 16 Oct. 2025

Word History

Etymology

Verb

Middle English, from Old English grunnettan, frequentative of grunian, of imitative origin

Noun

derivative of grunt entry 1

First Known Use

Verb

before the 12th century, in the meaning defined at intransitive sense

Noun

1553, in the meaning defined at sense 1a

Rhymes for grunt

• blunt
• brunt
• bunt
• front
• shunt
• stunt
• affront
• confront
• exeunt
• forefront
• lakefront
• manhunt

Kids Definition

grunt

noun

ˈgrənt

1

a

: the deep short sound made by a hog

b

: a similar sound

2

: any of numerous marine fishes related to the snappers

grunt verb

grunter noun