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Webster 1913 Edition

Verb.

[

imp. & p. p.

Tittered

;

p. pr. & vb. n.

Tittering

[Probably of imitative origin.]

To laugh with the tongue striking against the root of the upper teeth; to laugh with restraint, or without much noise; to giggle.

A group of

tittering

pages ran before.

Longfellow.

Noun.

A restrained laugh.

“There was a titter of . . . delight on his countenance.”

Coleridge.

Verb.

To seesaw. See

Verb.

To laugh with the tongue striking against the root of the upper teeth; to laugh with restraint.

Noun.

A restrained laugh.

A weed.