(also n )
■ noun ( plural Ns or N's )
1》 the fourteenth letter of the alphabet.
2》 denoting the next after M in a set of items, categories, etc.
1》 (used in recording moves in chess) knight. [representing the pronunciation of kn- , since the initial letter k- represents 'king'.]
2》 (chiefly in place names) New.
3》 Physics newton(s).
4》 Chemistry (with reference to solutions) normal.
5》 North or Northern.
6》 Norway (international vehicle registration).
■ symbol the chemical element nitrogen.