Term: antagonism: (biochemistry) interference in or inhibition of the physiological action of a chemical substance by another having a similar structure
Broader: hindrance: the act of hindering or obstructing or impeding | Unrelated: fibroma: nonmalignant tumor of connective tissue
Broader: hindrance: the act of hindering or obstructing or impeding | Unrelated: harassing fire: fire designed to disturb the rest of enemy troops and to curtail movement and to lower enemy morale
Broader: hindrance: the act of hindering or obstructing or impeding | Unrelated: word processing: rapid and efficient processing (storage and printing) of linguistic data for composition and editing
Broader: hindrance: the act of hindering or obstructing or impeding | Unrelated: bilberry: blue-black berries similar to American blueberries
Broader: hindrance: the act of hindering or obstructing or impeding | Unrelated: baker's yeast: used as a leaven in baking and brewing
Broader: hindrance: the act of hindering or obstructing or impeding | Unrelated: analyticity: the property of being analytic
Broader: hindrance: the act of hindering or obstructing or impeding | Unrelated: semester hour: a unit of academic credit; one hour a week for an academic semester
Broader: hindrance: the act of hindering or obstructing or impeding | Unrelated: entr'acte: the interlude between two acts of a play
Broader: hindrance: the act of hindering or obstructing or impeding | Unrelated: slide fastener: a fastener for locking together two toothed edges by means of a sliding tab
Broader: hindrance: the act of hindering or obstructing or impeding | Unrelated: tomahawk: weapon consisting of a fighting ax; used by North American Indians