Term: air cover: the use of military aircraft to provide protection against attack by enemy aircraft during ground or naval operations
Broader: act: something that people do or cause to happen | Unrelated: upstage: the rear part of the stage
Broader: act: something that people do or cause to happen | Unrelated: link trainer: an early form of flight simulator
Broader: act: something that people do or cause to happen | Unrelated: imperativeness: the state of demanding notice or attention
Broader: act: something that people do or cause to happen | Unrelated: flap: the motion made by flapping up and down
Broader: act: something that people do or cause to happen | Unrelated: unrest: a feeling of restless agitation
Broader: act: something that people do or cause to happen | Unrelated: tunnel: a passageway through or under something, usually underground (especially one for trains or cars)
Broader: act: something that people do or cause to happen | Unrelated: body lotion: lotion applied to the body after bathing
Broader: act: something that people do or cause to happen | Unrelated: minor term: the term in a syllogism that is the subject of the conclusion
Broader: act: something that people do or cause to happen | Unrelated: melolonthidae: considered a separate family in some classification systems
Broader: act: something that people do or cause to happen | Unrelated: picturesqueness: visually vivid and pleasing