What does the prefix pseudo?

What does the prefix pseudo?

The prefix pseudo- (from Greek ψευδής, pseudes, "lying, false") is used to mark something that superficially appears to be (or behaves like) one thing, but is something else. Subject to context, pseudo may connote coincidence, imitation, intentional deception, or a combination thereof.

What does pseudo mean in science?

a combining form meaning “false,” “pretended,” “unreal,” used in the formation of compound words (pseudoclassic; pseudointellectual): in scientific use, denoting close or deceptive resemblance to the following element (pseudobulb; pseudocarp), and used sometimes in chemical names of isomers (pseudoephedrine).