unionize

• POS: Verb (usu participle), Verb (transitive)
• HYPHEN: un=ion=ize

OXFORD DICTIONARY

unionize, v.tr. & intr. (also -ise) bring or come under trade-union organization or rules.

Derivative

unionization n.

THESAURUS

unionize

affiliate, ally, associate, band together, be in cahoots, bunch, bunch up, cabal, cement a union, centralize, club, club together, come together, confederate, consociate, conspire, couple, federalize, federate, gang, gang up, go in partners, go in partnership, hook up with, join forces, join fortunes with, join together, join up with, join with, league, marry, organize, pair, pair off, partner, stand together, stand up with, team up with, team with, throw in with, tie in with, tie up with, unite with, wed