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Word: catenary (lookup usage) (lookup stats)


Meaning:

Noun:

  • A system of overhead power lines that provide trains, etc, with electricity, having a straight conductor wire and a bowed suspension cable.
  • geometry The curve described by a flexible chain or a rope if it is supported at each end and is acted upon only by no other forces than a uniform gravitational force due to its own weight.
  • nautical The curve of an anchor cable from the seabed to the vessel; it should be horizontal at the anchor so as to bury the flukes.

Source: Wiktionary | Src Info »