(organic chemistry) Any of a large class of reactive organic compounds (R·CHO) having a carbonyl functional group attached to one hydrocarbon radical and a hydrogen atom.

plural of aldehyde

(organic chemistry) Of, relating to, or being an aldehyde; having the character of an aldehyde.

(organic chemistry, dated) acetaldehyde.

(organic chemistry) Any organic compound containing both an amino and an aliphatic aldehyde functional group

(biochemistry) Any enzyme that catalyzes the oxidation of an aldehyde to a carboxylic acid

plural of aldehyde oxidase

plural of amino aldehyde

ethyl methylphenylglycidate

(organic chemistry) The phenolic aldehyde 3-(4-hydroxy-3-methoxyphenyl)prop-2-enal sometimes present in wine that has a cork stopper