English edit

 
English Wikipedia has an article on:
Wikipedia

Pronunciation edit

Etymology 1 edit

Unknown

Noun edit

cotter (plural cotters)

  1. (mechanical engineering) A pin or wedge inserted through a slot to hold machine parts together.
    • 1949 November and December, “Notes and News: The High Level Bridge, Newcastle”, in Railway Magazine, page 407:
      The chains are secured to each end of the cast-iron arches by cotters.
  2. (informal) A cotter pin.
 
Cotter (C on diagram)
Usage notes edit

The terms cotter and cotter pin are sometimes used interchangeably, although they have different functions. For a more detailed explanation see Wikipedia articles on cotter pin, cotter (pin), and split pin.

Related terms edit
Translations edit

Verb edit

cotter (third-person singular simple present cotters, present participle cottering, simple past and past participle cottered)

  1. (transitive) To fasten with a cotter.
    • 1997, Charles Frazier, chapter 2, in Cold Mountain, London: Hodder and Stoughton, page 39:
      She found Esco by the barn. He was trying to cotter a cart-wheel with a peg he had whittled from a locust branch, driving it in with a hand sledge

Etymology 2 edit

From Middle English cotter, cotere, kottere, koter, cotier, equivalent to cot (cottage) +‎ -er, from Old English cot. Compare Old French coter, cotier.

Alternative forms edit

Noun edit

cotter (plural cotters)

  1. (historical) A peasant who performed labour in exchange for the right to live in a cottage.
    • 1786, Robert Burns, The Cotter's Saturday Night:
      The toil-worn Cotter frae his labour goes,— / This night his weekly moil is at an end,— / Collects his spades, his mattocks, and his hoes, []
Synonyms edit
Translations edit