Included below are past participle and present participle forms for the verbs utilise, utilitarianise and utilitarianize which may be used as adjectives within certain contexts. Having to do with, or owned by, a service provider.

What type of word is utilize?

verb (used with object), u·ti·lized, u·ti·liz·ing. to put to use; turn to profitable account: to utilize a stream to power a mill. Also especially British, u·ti·lise .

Is use a verb or adjective?

verb (used with object), used, us·ing. to employ for some purpose; put into service; make use of: to use a knife. to avail oneself of; apply to one's own purposes: to use the facilities.