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watter

noun
watt·​er | \ ˈwä|tə(r), |tə- also ˈwȯ|\
plural -s

Definition of watter

: one (as a light bulb or a radio station) having a specified wattage —usually used in combination you'll need at least a 60 watter in that lampthe station was a 250 watter

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History and Etymology for watter

watt + -er

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