What is the meaning of Earwig?

Any of various insects of the order Dermaptera that have elongated bodies, large membranous wings folded underneath short leathery forewings and a pair of large pincers protruding from the rear of the abdomen.

One who whispers insinuations; a secret counsellor.

A flatterer.

To fill the mind of with prejudice by insinuations.

To attempt to influence by persistent confidential argument or talk.

To eavesdrop.

To eavesdrop on.

Source: wiktionary.org