from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. Any of several designs of optical (or other) instrument that is used to measure the distance to an object

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. a measuring instrument (acoustic or optical or electronic) for finding the distance of an object


Sorry, no etymologies found.


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  • an instrument for the detection of defective citrus fruits.

    January 12, 2009

  • But did your rang?

    January 12, 2009

  • Look what I finded!

    January 12, 2009