What is the meaning of na?

noun

  • A silvery soft waxy metallic element of the alkali metal group; occurs abundantly in natural compounds (especially in salt water); burns with a yellow flame and reacts violently in water; occurs in sea water and in the mineral halite (rock salt. ).
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). na. Retrieved September 21, 2026, from http://smartdefine.org/na/definitions/1296671
ChicagoWordNet. 2010. "na" http://smartdefine.org/na/definitions/1296671 (accessed September 21, 2026).
HarvardWordNet 2010, na, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/na/definitions/1296671>.
MLAWordNet. "na" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/na/definitions/1296671>
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