Term: respiratory tract: the passages through which air enters and leaves the body
Broader: tract: a system of body parts that together serve some particular purpose | Unrelated: long underwear: an undergarment with shirt and drawers in one piece
Broader: tract: a system of body parts that together serve some particular purpose | Unrelated: reduviidae: assassin bugs
Broader: tract: a system of body parts that together serve some particular purpose | Unrelated: genus bletia: genus of tropical American terrestrial orchids with large purple or pink flowers
Broader: tract: a system of body parts that together serve some particular purpose | Unrelated: sashimi: very thinly sliced raw fish
Broader: tract: a system of body parts that together serve some particular purpose | Unrelated: pure mathematics: the branches of mathematics that study and develop the principles of mathematics for their own sake rather than for their immediate usefulness
Broader: tract: a system of body parts that together serve some particular purpose | Unrelated: coulomb's law: a fundamental principle of electrostatics; the force of attraction or repulsion between two charged particles is directly proportional to the product of the charges and inversely proportional to the distance between them; principle also holds for magnetic poles
Broader: tract: a system of body parts that together serve some particular purpose | Unrelated: frieze: an architectural ornament consisting of a horizontal sculptured band between the architrave and the cornice
Broader: tract: a system of body parts that together serve some particular purpose | Unrelated: piece: an artistic or literary composition
Broader: tract: a system of body parts that together serve some particular purpose | Unrelated: graptophyllum: caricature plant
Broader: tract: a system of body parts that together serve some particular purpose | Unrelated: penthouse: an apartment located on the top floors of a building