nonessential amino acid n.
An alpha-amino acid that is required for protein synthesis and can be synthesized by humans.
[non est] /ˈnɒn ˈɛst/ noun, Law. 1. the returning of a sheriff’s writ when the person to be arrested or served with it cannot be found in the sheriff’s jurisdiction.
[nuhn-suhch] /ˈnʌnˌsʌtʃ/ noun 1. a person or thing without equal; paragon. /ˈnʌnˌsʌtʃ/ noun 1. (archaic) a matchless person or thing; nonpareil 2. another name for black medick see nonsuch.
[noh-net] /noʊˈnɛt/ noun, Music. 1. a group of nine performers or instruments. 2. a composition for a nonet. /nɒˈnɛt/ noun 1. a piece of music composed for a group of nine instruments 2. an instrumental group of nine players “composition for nine instruments,” 1865, from Italian nonetto, from nono “ninth,” from Latin nonus (see nones).
[nuhn-th uh-les] /ˌnʌn ðəˈlɛs/ adverb 1. however; nevertheless. /ˌnʌnðəˈlɛs/ sentence connector 1. despite that; however; nevertheless 1839, as phrase none the less; contracted into one word from c.1930.