Synonym of air traffic control

plural of cumber ground

plural of breeding ground

(sports) a sports team's own ground, which is used for their home games. / (uncountable, figurative) an area or place where one feels familiar or at home.

synonym of campground

plural of camping ground

plural of home ground

(aviation) alternative form of groundcrew

(aviation) staff employed by an airline, or an airport, that work on the ground, as opposed to aircrews. / (sports) staff employed by a sports club to maintain their sports ground.

plural of floating ground