handcuff vs handlock

handcuff and handlock both are nouns.

Word	Noun	Adjective	Verb	Adverb
handcuff	Yes	No	Yes	No
handlock	Yes	No	No	No

As nouns, handcuff and handlock are synonyms defined as:

handcuff and handlock: shackle that consists of a metal loop that can be locked around the wrist; usually used in pairs

Other synonyms of handcuff include cuff, manacle.

handcuff (noun)	handlock (noun)
shackle that consists of a metal loop that can be locked around the wrist; usually used in pairs	shackle that consists of a metal loop that can be locked around the wrist; usually used in pairs

handcuff (verb)	handlock (verb)
confine or restrain with or as if with manacles or handcuffs