locust has definitions from the fields of zoology,botany
1
[ noun ] (zoology) migratory grasshoppers of warm regions having short antennae

Used in print

(Helen Hooven Santmyer, "There Were Fences"...)

And the cast shell of a locust , straw colored and transparent , weighing nothing , fragile but entire , with eyes like bubbles and a gaping slit down its back .

Every morning early , in the summer , we searched the trunks of the trees as high as we could reach for the locust shells , carefully detached their hooked claws from the bark where they hung , and stabled them , a weird faery herd , in an angle between the high roots of the tulip_tree , where no grass grew in the dense shade .

2
[ noun ] Last name, frequency rank in the U.S. is 23638
3
[ noun ] hardwood from any of various locust trees

Related terms

wood locust_tree

4
[ noun ] (botany) any of various hard-wooded trees of the family Leguminosae

Synonyms

locust_tree

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