The meaning of LAUGH is to show emotion (such as mirth, joy, or scorn) with a chuckle or explosive vocal sound. How to use laugh in a sentence.

LAUGH definition: 1. to smile while making sounds with your voice that show you think something is funny or you are…. Learn more.

Laughter is a typically pleasant physical reaction and emotion consisting usually of rhythmical, usually audible contractions of the diaphragm and other parts of the respiratory system. It is a …

laugh (lɑːf) vb 1. (intr) to express or manifest emotion, esp mirth or amusement, typically by expelling air from the lungs in short bursts to produce an inarticulate voiced noise, with the …

When you laugh, you make a sound with your throat while smiling and show that you are happy or amused. People also sometimes laugh when they feel nervous or are being unfriendly.

The Science of Laughter Far from mere reactions to jokes, hoots and hollers are serious business: They're innate -- and important -- social tools. By Robert Provine published …

Laugh, chuckle, grin, smile refer to methods of expressing mirth, appreciation of humor, etc. A laugh may be a sudden, voiceless exhalation, but is usually an audible sound, either soft or …

To let out a chuckle or giggle is to laugh: people laugh when something is funny.

A laugh may be a sudden, voiceless exhalation, but is usually an audible sound, either soft or loud: a hearty laugh. Chuckle suggests a barely audible series of sounds expressing private …

Synonyms for LAUGH: giggle, chuckle, scream, smile, grin, snicker, roar, chortle; Antonyms of LAUGH: cry, weep, sob, bawl, howl, blubber, wail, whine