ESR n 1: the rate at which red blood cells settle out in a tube of blood under standardized conditions; a high rate usually indicates the presence of inflammation [syn: {erythrocyte sedimentation rate}, {ESR}, {sedimentation rate}, {sed rate}] 2: microwave spectroscopy in which there is resonant absorption of radiation by a paramagnet [syn: {electron spin resonance}, {ESR}, {electron paramagnetic resonance}]
Eric S. Raymond ESR <person> One of the authors of the Hacker's {Jargon File}. Eric was involved in the {JOLT} project and {GNU Emacs} as well as maintaining several {FAQ} lists. He is a keen advocate of {open source}. (http://ccil.org/~esr). E-mail: <[email protected]> (1998-10-20)