Question

Which noun has same from for singular as well as for plural?

Answer 1

Hey dear!
____________

Here I give you some examples which have the same form in the singular as well as plural.

aircraft
deer, sheep, bison
swine
fish, carp, pike, salmon, trout, codmeans
series
species
furniture
information
scenery
aircraft, spacecraft
gallows


The above list is not the complete list but contains some popular nouns in this category.
_____________________________________________________