partner in crime
— Noun
– English
～ someone who assists in a plot
partner
— Noun
– English
～ an associate in an activity or endeavor or sphere of common interest; "the musician and the librettist were collaborators"; "sexual partners"
partner
— Noun
– English
～ a person who is a member of a partnership
partner
— Noun
– English
～ a person's partner in marriage
partner
— Verb
– English
～ act as a partner; "Astaire partnered Rogers"
partner off
— Verb
– English
～ form a pair or pairs; "The two old friends paired off"