Term: exothermic reaction: a chemical reaction accompanied by the evolution of heat
Broader: chemical reaction: (chemistry) a process in which one or more substances are changed into others | Unrelated: lesbianism: female homosexuality
Broader: chemical reaction: (chemistry) a process in which one or more substances are changed into others | Unrelated: nocturne: a pensive lyrical piece of music (especially for the piano)
Broader: chemical reaction: (chemistry) a process in which one or more substances are changed into others | Unrelated: traffic circle: a road junction at which traffic streams circularly around a central island
Broader: chemical reaction: (chemistry) a process in which one or more substances are changed into others | Unrelated: azure aster: a variety of aster
Broader: chemical reaction: (chemistry) a process in which one or more substances are changed into others | Unrelated: tropic: either of two parallels of latitude about 23.5 degrees to the north and south of the equator representing the points farthest north and south at which the sun can shine directly overhead and constituting the boundaries of the Torrid Zone or tropics
Broader: chemical reaction: (chemistry) a process in which one or more substances are changed into others | Unrelated: passing note: a nonharmonic note inserted for transition between harmonic notes
Broader: chemical reaction: (chemistry) a process in which one or more substances are changed into others | Unrelated: exchange: a mutual expression of views (especially an unpleasant one)
Broader: chemical reaction: (chemistry) a process in which one or more substances are changed into others | Unrelated: development: act of improving by expanding or enlarging or refining
Broader: chemical reaction: (chemistry) a process in which one or more substances are changed into others | Unrelated: stigma: the apical end of the style where deposited pollen enters the pistil
Broader: chemical reaction: (chemistry) a process in which one or more substances are changed into others | Unrelated: instrumentation: the act of providing or using the instruments needed for some implementation