Any substance with a pH below 7.

Used to describe wines whose total acid is so high that they taste tart or sour and have a sharp edge on the palate.

1877, originally in geology; see acid (n.) + -ic.

Every wine requires some acidity. This quality makes a wine feel fresh, or give it lift. Too much acidity makes a wine taste sour and feel sharp, lean or angular. Not enough acidity will make a wine f [..]

A soil pH less than 7 is considered acidic.

having a pH value less than 7

the state when a substance, such as soil, measures between 0.0 and 7.0 on the pH scale, where 0.0 is the most acidic. When soil is too acidic, many plants can't thrive. Soil amendments

Soil with a pH between 0 and 7.0. Sometimes referred to as "sour" soil by gardeners.

is soil with a pH less than 7. Some herbs like soils in the 4 to 6 range.

definition - having a pH value less than 7, the lower the pH the more “acidic” the water is. Helpful products: -Ph Test Kit, Ph Up, Ph Down, Ph Buffer

Possessing a relatively large number of hydrogen ions; having a pH less than 7.0. acinar

Substances that have a pH value less than 7.0 (neutral). The main source of acid in paper products is lignin contained in wood used for pulp. Because acid causes the paper and board used in printing a [..]

relating to fluids with pH less than 7 [acid]

See sour.

(adj) being or containing an acid; of a solution having an excess of hydrogen atoms (having a pH of less than 7)(adj) being sour to the taste

A condition in which a substance yields H+ ions when it dissociates in water, resulting in a lowering of pH.

Describes a solution with a high concentration of H+ ions.

it means having a pH that is not more than seven

The condition of water or soil that contains a sufficient amount of acid substances to lower the pH below 7.0.

The condition of water or soil that contains a sufficient amount of acid substances to lower the pH below 7.0.

The condition of water or soil that contains a sufficient amount of acid substances to lower the pH below 7.0

having a pH of less than 7.

Forming or containing an acid.

A liquid that has a pH lower than 7.

The condition of a substance which contains a sufficient amount of acid substances to lower the pH below 7.0.

Containing an excess of acids, or hydrogen ions (H+) Having a pH less than 7. The opposite of basic. A lemon is acidic.

The condition of water or soil that contains a sufficient amount of acid substances to lower the pH below 7.0.

An indication of having a pH (power of Hydrogen) value lower than 7.

Having a pH value less than 7.

<chemical> Containing a high percentage of silica; opposed to basic. (01 Mar 1998)

the condition of water or soil that contains a sufficient amount of acid substances to lower the pH below 7.0.

pH of less than 7. Acid ingredients react with bases to form salts and water. They have a sour taste. A chemical compound that yields hydrogen ions when in solution.

The reaction of a substance with water resulting in an increase in concentration of hydrogen ions in solution (see acid).

Having the properties of an acid, or containing acid; having a pH below 7.0