Singular. Insects is the plural form.
countable
Transport is both countable and uncountable as a noun.
countable
Uncountable
uncountable
The gerund painting is a countable noun, as in "There are 12 paintings in this room."
Transport is both countable and uncountable as a noun.
countable
Uncountable
uncountable
uncountable
The gerund painting is a countable noun, as in "There are 12 paintings in this room."
Countable
countable
few is countable
The noun 'steel' is an uncountable (mass) noun, a word for a substance.
he asked me if the word fire wood countable or uncountable?
The noun 'cricket', the insect, is a countable noun: one cricket, two crickets. The noun 'cricket', the game, is an uncountable noun; plurals are expressed in terms of matches; one cricket match, a series of cricket matches.