(US, idiomatic) After reconsidering; on further consideration.

A painting done with oil paints. / (uncountable) The art of painting with oil paints. / (Britain, humorous, litotes, chiefly in the negative) A physically attractive person.

A hole drilled into the earth from which petroleum is pumped.

(idiomatic) Unwillingly agreed to or barely tolerated.

(idiomatic) On one's hands and knees. / (idiomatic, often followed by "with") In a manner which is similar in nature or effect to something else; consistently.

Alternative form of in heat

(informal) Economically, especially if too economically.

(colloquial, politics) Alternative spelling of on-message

(idiomatic) Tense, nervous; consequently irritable.

Complete, utter. / (animal husbandry) thoroughly cross-bred; a breeding strategy esp. with poultry where new roosters are circulated yearly to maintain a mongrel flock.