piano hinge

noun

Definition of piano hinge

: a hinge that has a thin pin joint and extends along the full length of the part to be moved

Recent Examples of piano hinge from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'piano hinge.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of piano hinge

1905


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