Sesquibasic

adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    Containing, or acting as, a base that reacts with acids in a proportion of one and a half to one. not-comparable

Etymology

From sesqui- + basic.

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