SG Heritage Dictionary

Word of the Day: Catachrestical

Souring [Noun] Webster's Dictionary 1828

That which makes acid.

Souring [Participle present tense] Webster's Dictionary 1828

Making acid; becoming sour; making peevish.

Souring [Noun] Webster's Dictionary 1913

Any sour apple.

Souring [Present participle and verbal noun] Webster's Dictionary 1913