Alternative form of turn over a new leaf

plural of new broom

Nominally, not essentially.

Alternative form of nontemporary

(set theory) For a given set X, the cardinality of the least ordinal number α such that there is no injection from α into X.

plural of number system

plural of new penny

(archaic) The fruit of nux vomica.

(US, music) A note with twice the value of a whole note.

(manufacturing) A manufacturer's identifier for a particular type or version of a product.