Helldiver definitions

Helldiver

1) Dabchick
Found on https://www.crosswordclues.com/clue/helldiver

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Helldiver

1) Grebe
Found on https://www.crosswordclues.com/clue/helldiver

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Helldiver

(from the article `air warfare`) ...off to dive almost vertically before releasing its bombs, pulling up, and returning to the circle to dive again. In the Pacific Theatre, ...
Found on http://www.britannica.com/eb/a-z/h/34

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