1) Acetify 2) Acidulate 3) Change taste 4) Convert into an acid 5) Make sour 6) Make sour or more sour 7) Sour 8) To convert into an acid 9) To make or become acid 10) To make or become sour 11) To sour, to embitter 12) Turn acidic 13) Turn sour 
• (v. t.) To make acid; to convert into an acid; as, to acidify sugar. • (v. t.) To sour; to imbitter.
To add acid (lemon juice or vinegar) to a culinary preparation to made a dish slightly acid, sour, or piquant
A·cid'i·fy transitive verb [ imperfect & past participle Acidified ; present participle & verbal noun Acidifying ] [ Latin acidus sour, acid + -fy : confer French acidifier .] 1. To make acid; to convert i...
Type: Term Pronunciation: a-sid′i-fī Definitions: 1. To render acid. 2. To become acid.
[v] - turn acidic, as of solutions and substances
acidify 1. To make, turn into, or to become acid. 2. To render as an acid, as by the addition of a strong acid.
acetify verb turn acidic; `the solution acetified`
to make or become acid; convert into an acid. · to make or become sour.