Handcuffs
That is the correct spelling of the verb "to handcuff" (the noun is always used in the plural, as a pair of handcuffs).
The plural of "handcuff" is "handcuffs."
The plural form of handcuff is handcuffs. Many people will say that they have a pair of handcuffs for example.
Handcuff is a noun that refers to a pair of connected, locking metal rings that are used for restraining a person's wrists together.
The plural noun is halves.
The plural noun of general is generals. Generals is a regular plural noun.
The plural noun for path is paths. The plural noun for patch is patches.
No, Mice is a plural noun. Mouse is the singular noun.
It is a plural noun.
No, it is a possessive noun. Mothers is a plural noun.
The plural form for the noun lady is ladies.
The plural form of the noun newspaper newspapers.