Also known as: SP., SP-
SP stands for various terms. Discover the full forms, meanings, and possible interpretations of SP across different fields and industries.
A projection. Curved timber used as a bracket. Timber attached to bilge of wooden vessel while building for protective purposes. Projecting piece on certain old types of anchor. Spiked sole of a whaleman's boot, used when flensing.
Ordnance SurveyInstrument for determining position of observer from observations of two horizontal angles between three distant objects whose positions are charted Consists of a graduated circle having one arm fixed and two arms movable, all radiating from Center Invented by J Hubbard, FRS, b 1753, d1815.
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