ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷- noun
or olive back
: a common thrush ( Hylocichla ustulata ) of northern No. America migrating to the tropics that is brownish olive above and whitish beneath and has a ring about the eye and the sides of the head buff and the chest buff marked with black — compare gray-cheeked thrush