noun, verb ·3 syllables ·Rare ·Advanced level

Definitions

Noun

1. 1
   The act, or the result of making something flat or flatter uncountable, usually
2. 2
   A flattened part of something uncountable, usually

   "The Earth is a sphere that has flattenings at the poles."

Verb

1. 1
   present participle and gerund of flatten form-of, gerund, participle, present

Synonyms

All synonyms

demolitionsmashing

Example

More examples

"Tom is working on flattening his stomach."

Related phrases

breast flatteningcurve flattening

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.