Open English Wordnet
Verbs
(v)spare, give up, part with, dispense withgive up what is not strictly needed“he asked if they could spare one of their horses to speed his journey”
(v)waive, relinquish, forgo, forego, foreswear, dispense withdo without or cease to hold or adhere to“We are dispensing with formalities”, “relinquish the old ideas”