adj, noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Initialism of extra extra small (the manufactured size or an item of that size). abbreviation, alt-of, countable, initialism, uncountable

Adjective

1. 1
   Initialism of extra extra small (of the manufactured size). abbreviation, alt-of, initialism, not-comparable

Synonyms

All synonyms

extra extra small

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