acidulous

Meaning

  1. Slightly sour; subacid; sourish.
  2. (figuratively) Sharp; caustic.
  3. Containing carbonic acid.

Pronounced as (IPA)
/əˈsɪdjʊləs/
Etymology

Learned borrowing from Latin acidulus (“sourish, acidulous”), diminutive of acidus (“sour, acid”). See acid.

Notes

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