An Encylopedia Britannica Company

whose

1 whose /ˈhuːz/ adjective
1 whose
/ˈhuːz/
adjective
Britannica Dictionary definition of WHOSE
used in questions to ask who owns something, has something, etc.
used to show which person or thing you are talking about
used to give more information about a person or thing that has already been mentioned
◊ Do not confuse whose with who's.
2 whose /ˈhuːz/ pronoun
2 whose
/ˈhuːz/
pronoun
Britannica Dictionary definition of WHOSE
: that or those belonging to a person
◊ Do not confuse whose with who's.