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The Meaning of infrared

  • (noun) the infrared region of the electromagnetic spectrum; electromagnetic wave frequencies below the visible range; "they could sense radiation in the infrared"
  • (noun) electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves
  • (adjective satellite) having or employing wavelengths longer than light but shorter than radio waves; lying outside the visible spectrum at its red end; "infrared radiation"; "infrared photography"

Synonyms

infrared emission , infrared light , infrared radiation , infrared frequency , invisible , unseeable

Antonyms

seeable , visible

Rhymes

abed , aforesaid , ahead , airhead , arrowhead , bankhead , beachhead , bed , bedspread , behead , blockhead , bloodshed , bobsled , bread , bred , bridgehead , broadhead , bulkhead , bullhead , coed , copperhead , dead , deadhead , deathbed , dragonhead , dread , drumhead , ed , egghead , embed , farmstead , fed , figurehead , flathead , fled , fred , freda , ged , gingerbread , godhead , hampstead , hardhead , head , hollingshead , homestead , horsehead , hotbed , imbed , inbred , instead , lead , led , letterhead , loggerhead , marblehead , masthead , med , misread , ned , overhead , pled , purebred , read , reade , red , redd , redhead , retread , riverhead , roundhead , said , shed , shred , skinhead , sled , spearhead , sped , spread , stead , steelhead , sudafed , ted , thickhead , thoroughbred , thread , tread , unread , unsaid , unwed , warhead , watershed , wed , wellhead , whitehead , widespread , woodshed , zed , armstead , biomed , bled , brodhead , calfed , dred , featherbed , flatbed , interbred , jed , misled , newlywed , numed , overfed , cornbread , dredd , nedd , riverbed , sayed , schwed , seabed , sffed , shead , shedd , sledd , swed , szwed , trailhead , unted , wedd , wehde