Noah Webster's New International Dictionary of the English Language

1. (superl.) Having the strength exhausted by toil or exertion; worn out in respect to strength, endurance, etc.; tired; fatigued.

2. (superl.) Causing weariness; tiresome.

3. (superl.) Having one's patience, relish, or contentment exhausted; tired; sick; -- with of before the cause; as, weary of marching, or of confinement; weary of study.

4. (v. t.) To reduce or exhaust the physical strength or endurance of; to tire; to fatigue; as, to weary one's self with labor or traveling.

5. (v. t.) To make weary of anything; to exhaust the patience of, as by continuance.

6. (v. t.) To harass by anything irksome.

7. (v. i.) To grow tired; to become exhausted or impatient; as, to weary of an undertaking.