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doing something in opposition to another way of doing it that you don't like
(mechanics) the equal and opposite force that is produced when any force is applied to a body
the political orientation of reactionaries
extreme conservatism in political or social matters
synthesis of more complex substances from simpler ones
(chemistry) a process in which one or more substances are changed into others
an idea evoked by some experience
a response that reveals a person's feelings or attitude
a bodily process occurring due to the effect of some foregoing stimulus or agent
of or related to the synthetic phase of metabolism
a jet or rocket engine based on a form of aerodynamic propulsion in which the vehicle emits a high-speed stream
characterized by or promoting constructive metabolism