zeitgeber Definition

lucific, exposure meter, tithonographic, luminous energy, light, specific heat capacity, luciform, source of illumination, thermoscope, radiomicrometer, white heat, calorescence, radiation pyrometer, photoscope, arc lamp, geothermometer, specific heat, spectral type, sympiesometer, meteorograph, thermodynamic temperature, tithonic, lucimeter, heat capacity, room light, light meter, pyrheliometer, anacamptics, excandescent, diradiation, lucifugous, physical phenomenon, rutilate, glow discharge, critical temperature, radiant energy, otheoscope, sensitometer, holophotal, temperature, solar constant, infrared lamp, homoiothermal, gas mantle, lapse rate, beamless, anaclastic, thermotaxic, ambient, stauroscope, weatherglass, holophote, isocryme, photodynamics, weather eye, chromatrope, internal energy, absolute temperature, eremacausis, thermotype, argand lamp, phototonus, thermoreceptor, autokinesis, diacaustic, parhelic circle, triboluminescence, corposant, telethermometer, aeroscopy, critical point, neon lamp, nauscopy, atmospheric condition, meteorometer, leucoscope, ray of light, interreflection, actinic radiation, back boiler, counterglow, temperature change, bude light, thermal neutron, trafficator, owllight, optogram, photobiotic, anacoustic, emicant, water gauge, catacaustic, candlebomb, calorimotor, spectrohelioscope, athermanous, cytophotometer, discharge tube, air pocket, water meter,