smack

1 of 7

noun (1)

Synonyms of smacknext
1
: characteristic taste or flavor
also : a perceptible taste or tincture
2
: a small quantity

smack

2 of 7

verb (1)

smacked; smacking; smacks

intransitive verb

1
: to have a taste or flavor
2
: to have a trace, vestige, or suggestion
a proposal that smacks of treason

smack

3 of 7

noun (2)

: a sailing ship (such as a sloop or cutter) used chiefly in coasting and fishing

smack

4 of 7

verb (2)

smacked; smacking; smacks

transitive verb

1
: to close and open (lips) noisily and often in rapid succession especially in eating
2
a
: to kiss with or as if with a smack
b
: to strike so as to produce a smack

intransitive verb

: to make or give a smack

smack

5 of 7

noun (3)

1
: a quick sharp noise made by rapidly compressing and opening the lips
2
: a loud kiss
3
: a sharp slap or blow
4
US, informal : boastful or insulting language especially between opponents : smack talk, trash talk
usually used in the phrase talk smack
The college basketball season is barely a month old, yet the top two candidates for national player of the year are already talking smack.Grant Wahl

smack

6 of 7

adverb

: squarely and sharply : directly
smack in the middle

smack

7 of 7

noun (4)

slang
: heroin

Examples of smack in a Sentence

Noun (1) add just a smack of vanilla to the whipped cream and the dessert will be perfect Verb (2) he smacked the punching bag one final time before heading to the showers Noun (3) the cook gave him a smack on the wrist when he tried to sneak an early taste of the sauce Adverb She dropped the book smack in the middle of the table. The ball hit me smack in the face.
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
No restaurant does classic Roman quite like Piatto Romano, a cluttered trattoria smack dab in the middle of Testaccio. Condé Nast, Condé Nast Traveler, 31 Mar. 2026 The same guy who prefers hanging with his dog, Uno, and watching Netflix off the court is a smack-talking chirper on it. Dana O’Neil, CNN Money, 19 Mar. 2026
Verb
In Los Angeles, Jonathon Redondo-Rosales was charged with assault for smacking an agent with a hat after a car struck him. Oriana Van Praag, New Yorker, 28 Mar. 2026 An attack rears its ugly head, and the security team smacks it down. Neil J. Rubenking, PC Magazine, 27 Mar. 2026
Adverb
The Bulls forward said his on-court temperament was molded by his experience playing under longtime Chicago AAU coach Mac Irvin, who always preached that once a player started talking smack in a game, the player had to uphold that same intensity through the final whistle. Julia Poe, Chicago Tribune, 13 Mar. 2026 To talk smack in realtime during the ceremony, go to r/Oscars on Reddit or pick a topical feed on Bluesky. Michael Calore, Wired News, 12 Mar. 2026 See All Example Sentences for smack

Word History

Etymology

Noun (1)

Middle English, from Old English smæc; akin to Old High German smac taste and probably to Lithuanian smaguris sweet tooth

Noun (2)

Dutch smak or Low German smack

Verb (2)

akin to Middle Dutch smacken to strike

Noun (4)

perhaps from Yiddish shmek sniff, whiff, pinch (of snuff)

First Known Use

Noun (1)

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

Verb (1)

13th century, in the meaning defined at sense 1

Noun (2)

1533, in the meaning defined above

Verb (2)

1557, in the meaning defined at transitive sense 1

Noun (3)

1570, in the meaning defined at sense 1

Adverb

1782, in the meaning defined above

Noun (4)

circa 1960, in the meaning defined above

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

Browse Nearby Words

Cite this Entry

“Smack.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/smack. Accessed 1 Apr. 2026.

Kids Definition

smack

1 of 5 noun
1
: characteristic or slight taste or flavor
2
: a small quantity

smack

2 of 5 verb
: to have a flavor, trace, or suggestion

smack

3 of 5 verb
1
: to close and open the lips noisily especially in eating
2
: to kiss usually loudly
3
: to make or give a sharp slap or blow

smack

4 of 5 noun
1
: a quick sharp noise made by rapidly opening and closing the lips
2
: a loud kiss
3
: a sharp slap or blow

smack

5 of 5 adverb
: in a square and sharp manner : directly
hit me smack in the face
Etymology

Noun

Old English smæc "a characteristic taste or flavor"

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