noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Alternative spelling of itwu. alt-of, alternative, uncountable
2. 2
   Initialism of injecting/injection drug use. abbreviation, alt-of, initialism, uncountable

Etymology

Romanization of Korean 이두 (idu).

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