From Longman Dictionary of Contemporary Englishfield hockeyˈfield ˌhockey noun [uncountable] American English DSOhockey played on grass
Examples from the Corpus
field hockey• Most of the 3. 7 million seats remaining are for soccer, baseball and field hockey.• Certainly, field hockey will have a nice home in Atlanta.• Even field hockey and table tennis are more than 75 percent full.• Then there are the Socceroos and Matildas in soccer, the Kookaburras and the Hockeyroos in field hockey. 