Definition of Carboxyl

1. Noun. The univalent radical -COOH; present in and characteristic of organic acids.

Exact synonyms: Carboxyl Group
Generic synonyms: Chemical Group, Group, Radical
Derivative terms: Carboxylic

2. Adjective. Relating to or containing the carboxyl group or carboxyl radical.
Exact synonyms: Carboxylic
Category relationships: Chemical Science, Chemistry
Partainyms: Carboxyl Group, Carboxyl Group

Definition of Carboxyl

1. n. The complex radical, CO.OH, regarded as the essential and characteristic constituent which all oxygen acids of carbon (as formic, acetic, benzoic acids, etc.) have in common; -- called also oxatyl.

Definition of Carboxyl

1. a univalent acid radical [n -S]

Medical Definition of Carboxyl

1. The characterizing group (-COOH) of certain organic acids; e.g., HCOOH (formic acid), CH3COOH (acetic acid), CH3CH(NH2)COOH (alanine), etc. Compare: carboxylic acid. (05 Mar 2000)

Lexicographical Neighbors of Carboxyl

carborundum
carbos
carboxamide
carboxamidopeptidase
carboximide
carboxin
carboxy-
carboxy-lyases
carboxy-terminal domain kinase
carboxycathepsin
carboxydismutase
carboxyhaemoglobin
carboxyhemoglobin
carboxyhemoglobinaemia
carboxyl (current term)
carboxyl (current term)
carboxyl-terminal residue
carboxylase
carboxylase
carboxylases
carboxylate
carboxylated
carboxylates
carboxylate reductase
carboxylating
carboxylation
carboxylation
carboxylations
carboxylesterase
carboxylic

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