Definitionen
1.VerbTo sell all of a supply or stock of something."They sold out of concert posters yesterday and won't get another shipment until next week."
2.VerbTo abandon or betray one's principles to seek profit or other personal advantage; to abandon or betray one's supporters through this change."It used to be a pleasant little community, until the leaders sold out to the developers.; He used to be a voice for the underdog until he sold out."
3.VerbTo betray (a person), usually a close friend or family member, for personal gain."I'll kill him if I see him again; he sold me out."
4.VerbTo sell one's business (with a connotative emphasis on entirety and finality)."The owners long resisted buyout offers, but when they were ready to retire, they finally sold out to a competitor."
5.VerbTo commit or abandon oneself entirely (to a cause, a team, etc.).
6.VerbTo sell one's commission.
7.VerbTo hurry out.