What is the meaning of Lewd?

Lascivious, sexually promiscuous, rude.

Lay; not clerical.

Uneducated.

Vulgar, common; typical of the lower orders.

Base, vile, reprehensible.

A sexually suggestive image, particularly one which does not involve full nudity.

To express lust; to behave in a lewd manner.

To sexualize a character, especially in a fan illustration.

Alternative form of lude (“take the drug quaalude”).

alternative form of lewed

Source: wiktionary.org