v.
1. tr. (often in passive; foll. by to) accustom (a person) to something esp. unpleasant.
2 intr. Law come into operation; take effect.
Derivatives:
inurement n.
Etymology: ME f. AF eneurer f. phr. en eure (both unrecorded) in use or practice, f. en in + OF e(u)vre work f. L opera