Term: heterocyclic compound: a compound containing a heterocyclic ring
Broader: compound: (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight | Unrelated: macrophage: a large phagocyte; some are fixed and other circulate in the blood stream
Broader: compound: (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight | Unrelated: obiter dictum: an opinion voiced by a judge on a point of law not directly bearing on the case in question and therefore not binding
Broader: compound: (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight | Unrelated: burgrave: a nobleman ruling a German castle and surrounding grounds by hereditary right
Broader: compound: (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight | Unrelated: professional association: an association of practitioners of a given profession
Broader: compound: (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight | Unrelated: complement: one of a series of enzymes in the blood serum that are part of the immune response
Broader: compound: (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight | Unrelated: footboard: a narrow platform on which to stand or brace the feet
Broader: compound: (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight | Unrelated: effervescence: the process of bubbling as gas escapes
Broader: compound: (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight | Unrelated: jungle: a location marked by an intense competition and struggle for survival
Broader: compound: (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight | Unrelated: passage: a short section of a musical composition
Broader: compound: (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight | Unrelated: switch: control consisting of a mechanical or electrical or electronic device for making or breaking or changing the connections in a circuit