english
1
general::
Phrase(s): use your head for more than a hatrack [and] use your head for more than something to keep your ears apart Rur. to think. • How are we going to solve this problem? Come on, use your head for more than a hatrack. • Instead of whining about it, why don’t you use your head for more than something to keep your ears apart?
McGrawhill's American Idioms And Phrasal Verbs