(chemistry) Alternative spelling of Brønsted acid

(organic chemistry) Any aliphatic carboxylic acid.

(organic chemistry) A fatty acid, docosanoic acid, having twenty-two carbon atoms.

(organic chemistry) The fatty acid trans docos-13-enoic acid that is the trans- isomer of erucic acid

(organic chemistry) The unsaturated fatty acid cis-docos-11-enoic acid found in many species of fish

(organic chemistry) The polyunsaturated fatty acid all-cis-docosa-7,10,13,16,19-pentaenoic acid found in fish oil

(organic chemistry) The polyunsaturated fatty acid trans,cis,cis-octadeca-5,9,12-trienoic acid found in the seeds of the columbine plant

(organic chemistry) The unsaturated fatty acid cis-icos-9-enoic acid related to oleic acid but having 20 carbon atoms; it is found in fish and vegetable oils

(organic chemistry) The unsaturated fatty acid cis-icos-11-enoic acid (an isomer of gadoleic acid) present in fish and vegetable oils

(organic chemistry) The unsaturated fatty acid cis-tetradec-9-enoic acid