0 present participle of proposition
1 to ask someone who you are not in a relationship with if they would like to have sex with you:
One of them is a part-time actor about to go on trial for propositioning a police officer.
He appears to be propositioning the orderly; when his advances are effectively rebuffed he dismisses the orderly from the room, with the understanding that he will not press the issue.
According to several witnesses' testimonies, the men had spent most of the time on the cruise allegedly propositioning a number of female passengers of varying ages.
