Let's take a look at the phrasal verb fall out. Like most phrasal verbs, it has more than one meaning. Here's how we can use fall out: to fall - to separate. When one thing separates from another thing. In the cartoon the birds might separate from their nest (fall from the nest onto the ground), or you might fall out of your bed at night!

fall out. phrasal verb. jump to other results. fall out. to become loose and drop. His hair is falling out. My tooth fell out. Questions about grammar and vocabulary? Find the answers with Practical English Usage online, your indispensable guide to problems in English.