Alternative spelling of nonessential amino acid

(music) A tempo mark directing that a passage is to be played allegro, but not too much so. / (music) A passage having this mark.

(music) Played in this manner.

(music) Describing a passage having this mark.

plural of non-essential prime implicant

(electrical engineering) On a Karnaugh map: a prime implicant which does not cover any 1 which cannot covered by some other prime implicant.

(law) An agreement in which a creditor promises not to enforce a debt.

(programming) A software pattern that controls how methods in a base class are overridden using the non-virtual interface.

Ignorance of the law is not a valid excuse.

Any bacteria of the class Chloroflexi that photosynthesize, but do not produce oxygen.