expatiate, v. descant.
expect, v. [anticipate].
expectation, n. expectancy, [anticipation].
expel, v. [eject], drive [out]; ostracize, [banish], proscribe, [exile]; excommunicate; [discharge], [void], [eject], evacuate; [exclude], [remove], [dismiss].
expelling, n. [expulsion], ejectment, [dismissal]; [banishment], [exile], ostracism, proscription.--a. expulsive.
expend, v. disburse.
expenditure, n. disbursement.
expense, n. [outlay], [cost], [charge], [expenditure].
expensive, a. [costly], [dear], high-priced. Antonym: inexpensive.
experienced, a. practiced, veteran. Antonym: [inexperienced].