Third-person singular simple present indicative form of stand fast

(idiomatic) hold firm

simple past tense and past participle of stand fast

present participle of stand fast

Alternative form of at a clip

(idiomatic, often followed by on) To carry out a trick or deception; to behave contrary to expectations.

(chemistry) a yellow azo dye formerly used as a food colouring

(call center jargon) A caller who hangs up immediately when they hear a delay announcement.

(telephony) An audible signal on a voice phone line that sounds more frequently than a standard busy signal, indicating that no transmission path to the called phone number is available.

(idiomatic) To ignore proper behavior or social conventions, especially when it suits one's purpose.