Definition of piano hinge in English:

piano hinge

Syllabification: pi·a·no hinge

noun

A narrow hinge with a pin of the same length as the movable part.
More example sentences
  • This allowed me to attach both frames using one long piano hinge.
  • To join the framed artwork together, I used piano hinges.
  • Another large work is like the skeletal outline of a cupboard, constructed of white-painted wood, glass and piano hinges.

Get more from Oxford Dictionaries

Subscribe to remove ads and access premium resources

Word of the day vituperate
Pronunciation: vəˈt(y)o͞opəˌrāt
verb
blame or insult (someone) in strong language...