Pentacid

adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    Capable of neutralizing, or combining with, five molecules of a monobasic acid; having five hydrogen atoms capable of substitution by acid residues; said of certain complex bases. not-comparable

Etymology

From pent- + acid.

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