ˈcolouring ˌbook BrE AmE British English , coloring book American English noun [countable]
a book full of pictures that are drawn without colour so that a child can colour them in
ˈcolouring ˌbook BrE AmE British English , coloring book American English noun [countable]
a book full of pictures that are drawn without colour so that a child can colour them in
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012