noun๐ShareA device that produces and radiates heat, typically to raise the temperature of a room or building."The heater in the classroom was on, making the room much warmer. "deviceutilitytechnologybuildingmachineenergyitemChat with AIVocabulary GamePractice Reading
noun๐ShareA person who heats something, for example in metalworking."The blacksmith used a powerful heater to make the metal red-hot for the new horseshoe. "jobindustrymachinepersontechnicalChat with AIVocabulary GamePractice Reading
noun๐ShareA gun."The thug pumped two rounds from his heater into her."weaponChat with AIVocabulary GamePractice Reading
noun๐ShareA fastball, especially one thrown at high velocity."Jones threw a heater under his chin."sportChat with AIVocabulary GamePractice Reading
noun๐ShareAn extended winning streak."Emmy went on a heater in Las Vegas and came back six thousand dollars richer."achievementsportgameentertainmentChat with AIVocabulary GamePractice Reading
noun๐ShareA medieval European shield having a rounded triangle shape like a clothes iron."The knight's heater shield was a distinctive, triangular shape, like a large, rounded iron. "weaponmilitaryheraldryhistoryitemChat with AIVocabulary GamePractice Reading
