Oxford Dictionary English fall out phrasal verbphrasal verb Add to my wordlistjump to other resultsPhrasal Verbsfall out Add to my wordlistjump to other results1to become loose and drop His hair is falling out. My tooth fell out.2if soldiers fall out, they leave their lines and move awayfall out (with somebody) Add to my wordlistjump to other resultsto have an argument with somebody so that you are no longer friendly with them oxfordlearnersdictionaries.com
