(UK, colloquial) Offering a low salary will not attract skilled employees.

A potent and selective thromboxane receptor antagonist.

(pharmacology) A selective inhibitor of the NMDA receptor.

Ellipsis of if it looks like a duck, swims like a duck, and quacks like a duck, then it probably is a duck.

(computing, Java programming language) Initialism of Internet Foundation Classes.

Initialism of International Finance Corporation.

Acronym of International Fund for Agricultural Development.

Used to link a semantically weaker word to a semantically stronger word following the adverb, both sharing the same basic meaning, indicating the increased likelihood of the former.

(humorous) Said as a mild admonishment to somebody who is always complaining.

(idiomatic) If a description fits, it is probably the case; if an insult accurately describes you, you must bear it; if you take offence at an insult that was only implicitly directed at you, you admit the insult is true enough to be recognizable.