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thermal

ther·mal

thermal

 
 
pronunciation:
thur ml
parts of speech:
adjective, noun
features:
Word Combinations (adjective), Word Explorer, Word Parts
part of speech: adjective
definition 1: of, pertaining to, generating, utilizing, or resulting from heat.
Thermal currents in the air lifted the hawk higher and higher.
definition 2: designed to conserve heat, esp. of the body.
Word Combinations  About this feature
(adj.)thermal + adverb currently
(adj.)thermal + noun activation, analysis, atom, barrier, bath, beam, blanket, boot, boundary, burn, camera, capability, capacity, chamber, characteristic, chimney, coating, component, condition, conduction, conductivity, conductor, contraction, convection, conversion, current, cycle, cycling, damage, deformation, density, design, detector, device, diffusion, distortion, dye, dynamics, effect, efficiency, electron, electronics, emission, energy, engine, engineer, engineering, environment, equilibrium, expansion, fax, feature, flow, fluctuation, gas, glove, goggle, gradient, heat, heater, heating, imaging, injury, input, insulation, layer, load, management, mass, measurement, motion, neutron, noise, output, panel, performance, photon, physics, plant, plastic, pollution, pool, power, pressure, printer, processing, property, protection, quantum, radiation, receiver, reconditioning, recovery, relaxation, resistance, response, rocket, science, sensor, shield, shirt, shock, sight, source, spa, spectrometer, spectrum, spring, stability, storage, stress, suit, system, tank, technique, technology, therapy, tile, tissue, transfer, treatment, underwear, unit, updraft, vent, vibration, wavelength, wrap [See all][See only the most frequent]
 
part of speech: noun
definition: a warm upward-moving current of air, often occurring over plowed farmland.
His glider rode the thermals.
derivation: thermally (adv.)
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  measurement
Word Parts  About this feature
The word thermal contains the following parts:
-al2, -ial, -ual Latin adjective-forming suffix that means pertaining to
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The suffix -al2, -ial attaches primarily to nouns (national , environmental ) but sometimes to Latin or Greek roots (final , capital , comical ) to form adjectives. See also -ar1.