The meaning of lewd is obscene, vulgar. How to use lewd in a sentence. Definition of lewd adjective in oxford advanced learner's dictionary.

Add to word list (esp. Of behavior or speech) sexual in an obvious and socially unacceptable way: Lewd remarks (definition of lewd from the cambridge academic content dictionary © cambridge … Wordreference random house unabridged dictionary of american english © 2025 lewd (loì. -er, -est. Inclined to, characterized by, or inciting to lust or lechery; Obscene or indecent, as …

-er, -est. Inclined to, characterized by, or inciting to lust or lechery; Obscene or indecent, as … Lewd has to do with sexual behavior or remarks that are highly inappropriate or obscene, often because of what's done or said is in public or to someone who does not want that kind of attention. If you describe someone's behaviour as lewd, you are critical of it because it is sexual in a rude and unpleasant way.