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bluejack

[ bloo-jak ]
/ ˈbluˌdʒæk /
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noun
a small oak, Quercus incana, of the southern U.S., having crooked branches and blue-green leaves.
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QUIZ YOURSELF ON "WAS" VS. "WERE"!
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“Was” is used for the indicative past tense of “to be,” and “were” is only used for the subjunctive past tense.
Also called bluejack oak .

Origin of bluejack

1855–60, Americanism;blue + jack1, modeled after blackjack; so called from the bluish look of the leaves
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022
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