oak-leaf cluster

noun (1)

Definition of oak-leaf cluster

 (Entry 1 of 4)

: a bronze or silver cluster of oak leaves and acorns added to various military decorations to signify a second or subsequent award of the basic decoration

oakleaf brown

noun (2)

Definition of oakleaf brown (Entry 2 of 4)

oak leaf miner

noun (3)

Definition of oak leaf miner (Entry 3 of 4)

: a larva of any of several insects that tunnels in oak leaves

variable oak leaf caterpillar

noun (4)

Definition of variable oak leaf caterpillar (Entry 4 of 4)

: a caterpillar that is the larva of a notodontid moth (Heterocampa manteo) and that feeds on many deciduous trees in the eastern U.S.

First Known Use of oak-leaf cluster

Noun (1)

1918, in the meaning defined above

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The first known use of oak-leaf cluster was in 1918

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