Term: knee pad: protective garment consisting of a pad worn by football or baseball or hockey players
Broader: covering: an artifact that covers something else (usually to protect or shelter or conceal it) | Unrelated: chronic renal failure: renal failure that can result from a variety of systemic disorders
Broader: covering: an artifact that covers something else (usually to protect or shelter or conceal it) | Unrelated: hydrocyanic acid: a solution of hydrogen cyanide in water; weak solutions are used in fumigating and in the synthesis of organic compounds
Broader: covering: an artifact that covers something else (usually to protect or shelter or conceal it) | Unrelated: mistake: a wrong action attributable to bad judgment or ignorance or inattention
Broader: covering: an artifact that covers something else (usually to protect or shelter or conceal it) | Unrelated: heliport: an airport for helicopters
Broader: covering: an artifact that covers something else (usually to protect or shelter or conceal it) | Unrelated: differential: a quality that differentiates between similar things
Broader: covering: an artifact that covers something else (usually to protect or shelter or conceal it) | Unrelated: hem: the utterance of a sound similar to clearing the throat; intended to get attention, express hesitancy, fill a pause, hide embarrassment, warn a friend, etc.
Broader: covering: an artifact that covers something else (usually to protect or shelter or conceal it) | Unrelated: beanstalk: stem of a bean plant
Broader: covering: an artifact that covers something else (usually to protect or shelter or conceal it) | Unrelated: bullring: a stadium where bullfights take place
Broader: covering: an artifact that covers something else (usually to protect or shelter or conceal it) | Unrelated: restaurant: a building where people go to eat
Broader: covering: an artifact that covers something else (usually to protect or shelter or conceal it) | Unrelated: anjou: a pear with firm flesh and a green skin