noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A matching arrangement on each of two sides. countable, uncountable
2. 2
   the property of being symmetrical about a vertical plane wordnet
3. 3
   The policy of having bilateral agreements between two countries. countable, uncountable

Synonyms

All synonyms

bilateral symmetrybilateralitybilaterality

Etymology

From bilateral + -ism.

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