delator

Etymology
From, from.

Noun

 * 1) An accuser; an informer.

Noun

 * 1) informer

Etymology
From.

Noun

 * 1)  accuser, informer, informant, denouncer

Etymology
.

Noun

 * 1) informant; whistle-blower

Etymology
.

Noun

 * 1) informer

Etymology
From.

Adjective

 * 1) telltale

Noun

 * 1) informer
 * 2) betrayer, accuser
 * 1) betrayer, accuser