mortgage

mortgage

verb

Definition of MORTGAGE

to obligate by prior agreement <I've mortgaged all my free time this week to the hospice and won't be able to come to the party>

Synonyms commit, engage, mortgage, troth

Related Words affiance, betroth, plight, promise, swear, vow; contract, enlist, enroll (also enrol), sign on, sign up; overcommit

Near Antonyms renege