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which

1 which /ˈwɪtʃ/ adjective
1 which
/ˈwɪtʃ/
adjective
Britannica Dictionary definition of WHICH
: what one or ones of a group : what particular one or ones used to indicate what is being shown, pointed to, or mentioned

every which way

see every
2 which /ˈwɪtʃ/ pronoun
2 which
/ˈwɪtʃ/
pronoun
Britannica Dictionary definition of WHICH
: what one or ones out of a group used to indicate or ask what is being shown, pointed to, or mentioned
used to introduce an additional statement about something that has already been mentioned
used after a preposition to refer again to something that has already been mentioned
used to introduce a group of words that limits the meaning of a noun to a specific place or thing

which is which

used to say that you are unsure about the identity of each member of a group