adj, noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   the downward slope of an aircraft’s wing

Adjective

1. 1
   Lacking sharp, recognisable crystal faces.

Antonyms

All antonyms

euhedraldihedral

Etymology

From an- + -hedral.

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