boattail

名词 n.
中文释义

英文释义

名词 n.
  1. The progressively narrowing rear end of a bullet or ballistic missile that is designed to reduce drag
  2. A large grackle or blackbird (Quiscalus major), found in the Southern United States.

词形变化

boattails plural boat-tail alternative

词源

From boat + tail.
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