noun
verb
To give up
To leave a person, place, or thing in trouble
abandon implies leaving a person or thing, either as a final, necessary measure to abandon a drought area or as a complete rejection of one's responsibilities, claims, etc. she abandoned her child; desert emphasizes leaving in willful violation, as of one's obligation or oath the soldier deserted his post; forsake stresses renouncing a person or thing formerly dear to one to forsake one's friends or ideals; quit, meaning to leave or give up I quit my job, is also commonly used now simply to mean stop
See abandon in Webster's New World Roget's A-Z Thesaurus II
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