proper fraction a fraction with a numerator smaller than the denominator
proprioception the ability to sense the position and location and orientation and movement of the body and its parts
private corporation a corporation owned by a few people
proportion relation with respect to comparative quantity or magnitude
improper fraction a fraction whose numerator is larger than the denominator
particular proposition (logic) a proposition that asserts something about some (but not all) members of a class
disproportion imbalance among the parts of something
pair production the transformation of a gamma-ray photon into an electron and a positron when the photon passes close to an atomic nucleus
proposition a suggestion offered for acceptance or rejection
nuclear propulsion the use of a nuclear reactor either to produce electricity to power an engine (as in a nuclear submarine) or to directly heat a propellant (as in nuclear rockets)
appropriation a deliberate act of acquisition, often without permission
trust corporation an organization (usually with a commercial bank) that is engaged as a trustee or fiduciary or agent in handling trust funds or estates of custodial arrangements or stock transfers or related services
preparation setting in order in advance some act or purpose
reprobation severe disapproval
expropriation taking out of an owner's hands
reverberation a remote or indirect consequence of some action
computer operation an elementary operation that a computer is designed and built to perform
private property movable property (as distinguished from real estate)
approbation official acceptance or agreement
closed corporation a corporation owned by a few people