Not an improvement over something; not nearly as good as something; much worse than.

(UK) To be too frightening or upsetting to even contemplate.

(computing) A notation where each control character is represented by a caret followed by a letter or symbol.

(Internet slang) Used to indicate that the speaker does not like something they have seen or heard.

(aviation) Alternative form of NOTAM

A hippie anti-war slogan encouraging love and peace.

plural of shot to nothing

(snooker) An attempted pot that is intended not to leave a possible pot for the opponent if missed.

A numerical notation used to describe juggling patterns.

Indicates that the speaker is a not a follower of religious doctrine.