(transitive) To delete or erase or remove (something) by rubbing. / (obsolete) To get by; to live. / (transitive, criminal slang) To kill, especially to murder.

(colloquial) Panting because of having exercised. / inflated

simple past tense and past participle of puff out

(transitive, with object after out) To calculate. / (transitive) To make sense of. / (transitive) To smooth or perfect. / (intransitive) To conclude with the correct solution.

(transitive, UK) To provide with equipment. / (transitive, UK) To prepare a boat or vehicle for a voyage or journey. / (transitive, UK) To supply with or dress in a uniform, especially a sports kit.

(slang, intransitive) To eat voraciously or ravenously; to gorge oneself.

Used other than figuratively or idiomatically: See out of, the, box. / (idiomatic, of a product) Immediately, without intervention from the customer.

To inadvertently prevent (a person, particularly oneself) from entering a place, by leaving it locked. / (computing) To prevent from accessing a data structure.

(business, economics) An event in which an employer bars employees from working as a tactic in negotiating terms of employment, particularly in response to a strike or threat to strike.

(intransitive, slang) To enthuse about a specific topic; to be engrossed in an interest, especially in discussing it with others. / (intransitive, slang) To do geeky things; to act geeky.