Nouns with the same plural and singular forms


In English there is a group of nouns with the same singular and plural forms. Here it is a list with some examples of such nouns.

Singular = Plural:
  • bison
  • deer
  • greenfly
  • grouse
  • moose
  • reindeer
  • sheep
  • cod
  • fish
  • goldfish
  • halibut
  • mullet
  • salmon
  • shellfish
  • trout
  • whitebait
  • aircraft
  • hovercraft
  • spacecraft
  • crossroads
  • dice
  • fruit
  • gallows
  • grapefruit
  • insignia
  • mews
  • offspring
  • series
  • species
  • bourgeois
  • chassis
  • corps
  • patois
  • precis
  • rendezvous
  • means