bottle cap

American  

noun

1. a device for closing or sealing a bottle, especially a metal cover with a cork gasket fitting tightly over the mouth of a glass or plastic bottle, held in place by crimping the edge of the cap over the lip or flange of the bottle.

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Etymology

Origin of bottle cap

An Americanism dating back to 1925–30

Example Sentences

Blessed with extraordinary hand-eye coordination, Rodriquez developed into an accomplished baseball pitcher as well, one who also could smack a pitched bottle cap with a broomstick.

From Los Angeles Times • Aug. 9, 2024

“Welcome Queen!” read Heineken ads plastered around the city, the lettering above an image of a upturned bottle cap resembling a crown.

From Seattle Times • May 4, 2024

“During our experiments with tactile sensors,” he says, “we found that tasks like unstacking cups and opening a bottle cap were significantly harder—and perhaps more useful—than rotating objects.”

From Scientific American • Jul. 31, 2023

They gave him water to drink from a bottle cap before pulling him out of the wreckage, nearly 45 hours after the major quake.

From BBC • Feb. 8, 2023

Ernie laughed at that, finally hitting the nail through the bottle cap.

From "As Brave As You" by Jason Reynolds