- An ethereal salt, or compound ether, consisting of an
organic radical united with the residue of any oxygen acid, organic or
inorganic; thus the natural fats are esters of glycerin and the fatty
acids, oleic, etc.
Esterase Esterase is one of a group of enzymes that hydrolyze esters.
Cable tester Cable tester is a network troubleshooting device that can test for cable defects monitor network collisions, and monitor network congestion.
Requester Requester is the term used by Novell for a redirector.