pin switch
Electricity
noun
A switch in which the electrical connection is made by a metal pin entering a gap between two conductors.
Origin
Mid 19th century.
- insolation
- insole
- insolence
- insolent
- insolently
- insolubilise
- insolubility
- insolubilize
- insoluble
- insolubly
- insolvable
- insolvency
- insolvent
- in so many words
- in someone's bad (or good) books
- in someone's black books
- in someone's confidence
- in someone's corner
- in someone's hip pocket
- in someone's keeping
- in someone's lap
- in someone's name
- in someone's place
- in someone's pocket
- in someone's wisdom