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

Weary superl. : Causing weariness; tiresome.

Weary 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.

Weary 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.

Weary v. t. : To make weary of anything; to exhaust the patience of, as by continuance.

Weary v. t. : To harass by anything irksome.

Weary v. i. : To grow tired; to become exhausted or impatient; as, to weary of an undertaking.

Example:
What factors should I be Weary of when negotiating with external investors wanting to invest in my business?

Taxonomy
wea, Dictionary, ry, Synonyms, adjective, fatigue, OE, word origin, ried, mentally, dissatisfied, fol, totter, adverb, ness, intr, Houghton Mifflin Company, free online English dictionary.

Defination from the web:
Weary - Definition of Weary at Dictionary.com a free online dictionary with pronunciation, synonyms, and translation of Weary. Word of the Day and Crossword Puzzles. ... causing impatience or dissatisfaction; tedious; irksome: a weary wait. –verb (used with object), verb (used ...