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Dictionary

a•cid•i•fy

Pronunciation: (u-sid'u-fī"), [key]
—v.t., v.i., -fied, -fy•ing.
1. to make or become acid; convert into an acid.
2. to make or become sour.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

acidic

acidimeter

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