chokehold vs choke hold

chokehold and choke hold both are nouns.

Word	Noun	Adjective	Verb	Adverb
chokehold	Yes	No	No	No
choke hold	Yes	No	No	No

As nouns, chokehold and choke hold are synonyms defined as:

chokehold and choke hold: a restraining hold; someone loops the arm around the neck of another person in a tight grip, usually from behind

chokehold (noun)	choke hold (noun)
a restraining hold; someone loops the arm around the neck of another person in a tight grip, usually from behind	a restraining hold; someone loops the arm around the neck of another person in a tight grip, usually from behind
complete power over a person or situation