turn upside down

English dictionary entry

Meanings

verb
  1. To flip over; to rotate top to bottom.
  2. To thoroughly examine.
  3. To alter (something) significantly, often in a negative way.

Word forms

turn upside down turns upside down turning upside down turned upside down turn upside-down

Synonyms

This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.