Term: respiratory organ: any organ involved in the process of respiration
Broader: part: a portion of a natural object | Unrelated: genus spadella: marine worms resembling the sagittas but with a broader body and only one pair of lateral fins
Broader: part: a portion of a natural object | Unrelated: certiorari: a common law writ issued by a superior court to one of inferior jurisdiction demanding the record of a particular case
Broader: part: a portion of a natural object | Unrelated: trueness: exactness of adjustment
Broader: part: a portion of a natural object | Unrelated: recipient role: the semantic role of the animate entity that is passively involved in the happening denoted by the verb in the clause
Broader: part: a portion of a natural object | Unrelated: appliance: durable goods for home or office use
Broader: part: a portion of a natural object | Unrelated: substrate: a surface on which an organism grows or is attached
Broader: part: a portion of a natural object | Unrelated: torpedo-boat destroyer: small destroyer that was the forerunner of modern destroyers; designed to destroy torpedo boats
Broader: part: a portion of a natural object | Unrelated: leaf roller: moth whose larvae form nests by rolling and tying leaves with spun silk
Broader: part: a portion of a natural object | Unrelated: autoimmune disease: any of a large group of diseases characterized by abnormal functioning of the immune system that causes your immune system to produce antibodies against your own tissues
Broader: part: a portion of a natural object | Unrelated: waffle: pancake batter baked in a waffle iron