Board of Trade Unit
noun
a unit of electrical energy equal to 1 kilowatt-hourAbbreviation: BTU
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What Are En Dashes?You don’t hear as much about them as other dashes, but you’ve most likely seen them around. En dashes (–) can denote a range or connect the endpoints of a route. They can also show a contrast or connection between two words. You can use them to replace the words to, and, or versus. An en dash is longer than a hyphen (–) and shorter …
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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