12-Letter Words End with 'ator'

There are 46 12-letter words that end with 'ator'.

accommodator	antipredator	appropriator
assassinator	collaborator	decorticator
demonstrator	determinator	disseminator
dissimulator	commemorator	communicator
concentrator	confabulator	consolidator
contaminator	contemplator	corroborator
hallucinator	hypothecator	equilibrator
expropriator	exterminator	extrapolator
fractionator	gesticulator	impersonator
improvisator	incorporator	interpolator
interrogator	investigator	pontificator
scintillator	participator	perambulator
orchestrator	ratiocinator	reciprocator
refrigerator	precipitator	premeditator
prevaricator	remonstrator	resuscitator
subordinator

Note: These 46 12-letter words that end with 'ator' are found from the USA & Canada version of the tournament Scrabble word list.

Also see words end with rator, lator, nator, cator, iator, tator, gator, vator, dator, uator, mator, eator, sator, pator, bator, zator.

5-letter words end with 'ator' (1)
6-letter words end with 'ator' (4)
7-letter words end with 'ator' (18)
8-letter words end with 'ator' (47)
9-letter words end with 'ator' (101)
10-letter words end with 'ator' (97)
11-letter words end with 'ator' (80)
12-letter words end with 'ator' (46)
13-letter words end with 'ator' (17)
14-letter words end with 'ator' (7)
15-letter words end with 'ator' (4)