Entertainment / Photography / Principal Point: Point from which the focal length is measured. The principal point of a simple lens is located at the center of the lens. Compound lenses have two principal points, the location of which cannot be determined by appearance.
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Point Adjective Synonyms: dot, mark, speck, (full) stop, period, decimal point
Point Noun Synonyms: spot, place, stage, position, site, station, location, locale
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Principal Noun Synonyms: (working) capital, capital funds, resources, investment, backing, (cash) reserve(s), assets, money
Principal Adjective Synonyms: chief, primary, prime, paramount, main, first, foremost, ranking, pre-eminent, predominant, dominant, prevailing, leading, starring
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Lifestyle / Travel / Point-To-Point: Refers to the fares between two cities; the service between two cities without additional segments or any continuation. MORE
Entertainment / Ballet / Pointe Work: Performing steps while on the tips of the toes, using a special blocked shoe. Although mostly a female dancers' skill, nowadays it is not unknown for male dancers to receive training in pointe work. MORE
Technology / Programming / Pointer: A pointer is a type in c++ and c that points to a section in memory. They are most often used to pass to a method to ensure that the particular variable being pointed to is modified by the method, rat MORE
Science / Spiders / Point-Spread Function: the kernel in the superposition integral (convolution product) that expresses the effect of a linear optical system in the formation of an image of an object. Point spread function and transfer functi MORE
Science / Geology / Point-Source Pollution: Water contamination that can be traced to a single point. A toxic material spill and a sewage discharge pipe are examples of point sources. MORE
Health / Health Insurance / Point-Of-Service (POS) Product: A healthcare option that allows members to choose at the time medical services are needed whether they will go to a provider within the plan's network or seek medical care outside the network. MORE