nas Meaning, Definition & Usage

  1. 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)
    Na; atomic number 11; sodium.

WordNet

Nas
Etymology
For ne was.
Definitions
  1. Was not. Obs. Chaucer.

Webster 1913