Pronunciation

change

Singular
flatting

Plural
flattings

  1. (slang) If you are flatting with someone, you live in a flat with them.
  2. (countable) Flatting is a type of paint.
  3. If something is flatting, it is becoming flat.

Plain form
flat

Third-person singular
flats

Past tense
flatted

Past participle
flatted

Present participle
flatting

  1. The present participle of flat.