acidulent

[uh-sij-uh-luh nt]
adjective
  1. acidulous.

Origin of acidulent

First recorded in 1825–35

acidulant

or a·cid·u·lent

[uh-sij-uh-luh nt]
noun Chemistry.
  1. an acidulating substance.

Origin of acidulant

1825–35; < French, noun use of present participle of aciduler, verbal derivative of Latin acidulus. See acidulous, -ant
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018