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Otter vs Cotter - What's the difference?

otter | cotter |

As nouns the difference between otter and cotter

is that otter is any aquatic or marine carnivorous mammal, member of the family Mustelidae, which also includes weasels, polecats, badgers, and others while cotter is a pin or wedge inserted through a slot to hold machine parts together.

As a proper noun Otter

is a river whose source in the Blackdown Hills, Somerset, and which flows into Lyme Bay in English Channel.

As a verb cotter is

to fasten with a cotter.

otter

English

(wikipedia otter)

Etymology 1

From (etyl) (m), from (etyl) . More etymology under English water.

Noun

(en noun)
  • Any aquatic or marine carnivorous mammal, member of the family Mustelidae , which also includes weasels, polecats, badgers, and others.
  • (gay slang) A hairy man with a slender physique, in contrast with a bear, who is more broadly set
  • Derived terms
    * otterless * otterish * otterlike * ottery * sea otter

    Etymology 2

    Noun

    (-)
  • (obsolete) Annatto.
  • (Webster 1913)

    Anagrams

    * ----

    cotter

    English

    Etymology 1

    Noun

    (en noun)
  • (mechanical engineering) A pin or wedge inserted through a slot to hold machine parts together.
  • (informal) a cotter pin.
  • Usage notes
    The terms cotter' and "cotter pin" are sometimes used interchangeably, although they have different functions. Basically a '''cotter''' holds parts together and a "cotter pin" holds the ' cotter in its place. For a more detailed explanation see Wikipedia articles on (cotter) and (cotter pin).

    Verb

    (en verb)
  • To fasten with a cotter.
  • Etymology 2

    Equivalent to .

    Alternative forms

    * cottar

    Noun

    (en noun)
  • A peasant who performed labour in exchange for the right to live in a cottage.
  • Synonyms
    * (l) * (l)