bridgehead

nounB2

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Danh từ

noun

Plural noun:

bridgeheads

1.
An area around the end of a bridge.
2.
(military) A fortification around the end of a bridge.
3.
(military) An area of ground on the enemy's side of a river or other obstacle, especially one that needs to be taken and defended in order to secure an advance.
4.
(physical)(physical chemistry) Either of the two atoms in different parts of a molecule that are connected by a bridge of two or more other atoms

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Cùng gốc / liên quan

beachheaddibridgeheadmilitary beachheadchemistry dibridgeheadairhead railhead

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Nguồn gốc từ

French tête de pont, equivalent to bridge + head.