Definition of which:
(adj) :
what, of those mentioned or implied (used interrogatively)
"which song made the charts?"
(n) :
what one or ones (of those mentioned or implied); the one or ones that
"which is bigger?"
Definition of which:
(adj) :
what, of those mentioned or implied (used interrogatively)
"which song made the charts?"
(n) :
what one or ones (of those mentioned or implied); the one or ones that
"which is bigger?"