Definition of "batwing" in Anglais

noun

1. The wing of a bat, or its shape.

2. Several South or Southeast Asian species of tailless dark swallowtail butterflies in the genus Atrophaneura.

3. (slang) An area of flabby fat under a person's arms.

4. A long sleeve with a deep armhole, tapering toward the wrist.

5. One of a pair of swinging doors which typically do not lock nor cover the full vertical range of the doorway (leaving a large gap at the top and bottom), common especially in saloons.

6. A heart-shaped rollercoaster feature with two inversions.

7. (often attributive) An exercise or posture on the stomach wherein a dumbbell row or lateral raise is performed.