simple past tense and past participle of unionize

The unripe or green edible fruit pod of a bean plant such as the legume Phaseolus vulgaris.

(geology) A largely erosional area of higher elevation between the foredeep and the backbulge.

(predominantly Australia) A woodlouse, any of various terrestrial crustaceans of the suborder Oniscidea. / A man or boy who works for a butcher shop; a butcher's boy.