alight upon aller sans dire be manifest be no secret blunder upon bump into chance upon circulate come across with come among come down with come on come through with come up against come upon confront cough up deliver deliver over discover serendipitously distribute encounter fall across fall among fall foul of fall in with fall upon fork over forward give in give out give over glare go without saying grease the palm hand hand in hand out hand over hang out happen upon hit upon kick in lay on one light upon meet meet head-on meet up with meet with need no explanation pass pass out pass over pitch upon plunk down pony up post project reach render resign run across run into run smack into run up against run upon sauter aux yeux shout speak for itself stand out stick out strike the eye stumble on stumble upon stump up surrender tickle the palm transfer tumble on turn over