muzzle

1 of 2

noun

muz·​zle ˈmə-zəl 

1

: the projecting jaws and nose of an animal : snout

2

a

: a fastening or covering for the mouth of an animal used to prevent eating or biting

b

: something (such as censorship) that restrains normal expression

3

: the open end of an implement

especially : the discharging end of a weapon

Illustration of muzzle

• muzzle 2a

muzzle

2 of 2

verb

muzzled; muzzling ˈməz-liŋ 

ˈmə-zə-

transitive verb

1

: to fit with a muzzle

2

a

: gag

muzzled the regime's critics

b

: restrain, restrict

… the Pentagon's efforts to muzzle press access.

—Joe Strupp

the low prices muzzled competition

muzzler

ˈməz-lər 

ˈmə-zə-

noun

Examples of muzzle in a Sentence

Verb

a dangerous dog that should be muzzled

attempts by the government to muzzle the press

The company has tried to muzzle its employees by forbidding them to speak to the press.

Recent Examples on the Web

Noun

When the town select board made the decision to euthanize, Millis Animal Control Officer Erin Mallette told them her recommendation was for a statute of six corrective measures such as a muzzle and restraints. —Mike Sullivan, CBS News, 1 May 2026

Fallon points out that muzzles don’t always signal bite risk. —Valerie Mesa, PEOPLE, 7 Apr. 2026

Verb

The husband of Coral Springs Vice Mayor Nancy Metayer Bowen shot her dead at their home with a shotgun that had been muzzled with a pillow, according to court records released on Thursday. —Angie Dimichele, Sun Sentinel, 2 Apr. 2026

Kornyev’s client is the barely hanging on Stepinak (Aleksandr Filippenko), a Bolshevik targeted by the secret police told to muzzle and expunge dissenters. —Randy Myers, Mercury News, 26 Mar. 2026

Word History

Etymology

Noun

Middle English mosel, from Middle French musel, from Old French *mus mouth of an animal, from Medieval Latin musus

First Known Use

Noun

15th century, in the meaning defined at sense 1

Verb

15th century, in the meaning defined at sense 1

Rhymes for muzzle

• puzzle

Kids Definition

muzzle

1 of 2 noun

muz·​zle ˈməz-əl 

1

: the nose and jaws of an animal : snout

2

: a covering for the mouth and jaws of an animal used to keep it from eating or biting

3

: the open end of a weapon from which the missile is fired

muzzle

2 of 2 verb

muzzled; muzzling ˈməz-(ə-)liŋ 

1

: to put a muzzle on

2

: to prevent free or normal expression by : gag

the dictator muzzled the press

Medical Definition

muzzle

1 of 2 noun

muz·​zle ˈməz-əl 

1

: the projecting jaws and nose of an animal : snout

2

: a fastening or covering for the mouth of an animal used to prevent eating or biting

muzzle

2 of 2 transitive verb

muzzled; muzzling -(ə-)liŋ 

: to fit with a muzzle