titter

[ tit-er ]
/ ˈtɪt ər /

verb (used without object)

to laugh in a restrained, self-conscious, or affected way, as from nervousness or in ill-suppressed amusement.

noun

a tittering laugh.

Origin of titter

1610–20; perhaps < Scandinavian; compare Old Norse tittra to quiver, Swedish (dial.) tittra to giggle

Related forms

tit·ter·er, nountit·ter·ing·ly, adverbun·tit·ter·ing, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for titter

British Dictionary definitions for titter

titter

/ (ˈtɪtə) /

verb

(intr) to snigger, esp derisively or in a suppressed way
(tr) to express by tittering

noun

a suppressed laugh, chuckle, or snigger

Derived Forms

titterer, nountittering, adjectivetitteringly, adverb

Word Origin for titter

C17: of imitative origin
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012