simple past tense and past participle of pain

present participle of pain

An English surname, of Norman derivation, meaning someone who lived outside of a city (See Latin pagus).

The state or quality of being painful, of causing pain. / The state or quality of being tedious, of requiring great care.

(idiomatic, with infinitive) Making careful effort (to).

Used to warn of consequences if a specified act is done or not done: subject to the punishment of (some penalty); or (generally) subject to the circumstance of (some thing).

plural of painfulness

plural of Pain

Alternative form of PAINs

Acronym of pan-assay interference compound.