Thibilant

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A dental fricative or "th-sound," or an affricate consonant containing these sounds. rare

Etymology

From sibilant, with the initial /s/ substituted for a dental fricative /θ/.

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