alphabet

Tunnel

Definition of tunnel:

part of speech: verb

To make a tunnel.

part of speech: noun

Pipe for pouring liquors into bottles; funnel; artificial underground passage.

part of speech: noun

A passage cut through a hill or under a river, etc.

part of speech: verb

To form an underground passage through or under; as, to tunnel a rock, hill, or river.

part of speech: noun

An underground passage cut through a hill or under a river; as, a railroad tunnel; the shaft of a chimney.

part of speech: verb

To make a passage through: to hollow out:- pr. p. tunnelling; pa. t. and pa. p. tunnelled.

Usage examples for tunnel:

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