A cry before jumping out of or into something (originally by American parachutists).(interjection)
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Use "geronimo" in a sentence
"One of the troops shouted soon afterwards "Geronimo EKIA" – geronimo enemy killed in action – the station reported."
"Of course, as some of you, including geronimo, point out in the comments, today's No vote has as much to do with home-grown issues as Europe.10.50pm: UKIP leader Nigel Farage has welcomed Slovakia's decision to reject the EFSF expansion."
"Charles in KS. 2922 days it is. geronimo - I saw President Obama getting off the plane in Philadelphia today."