| ANSERINE | • anserine adj. Silly, foolish, stupid. • anserine adj. Pertaining to a goose or geese; gooselike.
 • anserine n. (Biochemistry) A dipeptide compound present in birds and other vertebrates, originally isolated from goose muscle.
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| ANSERINES | • anserines n. Plural of anserine. • ANSERINE n. a bird of the goose family.
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| CYCLOSERINE | • cycloserine n. (Pharmacology) A broad-spectrum antibiotic C3H6N2O2 produced by an actinomycete (Streptomyces orchidaceus)… • CYCLOSERINE n. a broad-spectrum antibiotic used esp. in the treatment of tuberculosis.
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| CYCLOSERINES | • cycloserines n. Plural of cycloserine. • CYCLOSERINE n. a broad-spectrum antibiotic used esp. in the treatment of tuberculosis.
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| ESERINE | • eserine n. (Chemistry) An alkaloid C₁₅H₂₁N₃O₂, originally extracted from the Calabar bean. • ESERINE n. an alkaloid found in the Calabar bean, used in ophthalmic surgery for its effect in contracting the pupil.
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| ESERINES | • eserines n. Plural of eserine. • ESERINE n. an alkaloid found in the Calabar bean, used in ophthalmic surgery for its effect in contracting the pupil.
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| NONPASSERINE | • nonpasserine adj. Not passerine. • nonpasserine n. Any bird that is not a passerine.
 • NONPASSERINE adj. not passerine.
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| NONPASSERINES | • nonpasserines n. Plural of nonpasserine. | 
| PASSERINE | • passerine n. Any bird of the order Passeriformes, which comprises more than half of all bird species. • passerine adj. Of, or relating to a passerine or perching bird.
 • PASSERINE n. a perching bird.
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| PASSERINES | • passerines n. Plural of passerine. • PASSERINE n. a perching bird.
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| SERINE | • serine n. (Biochemistry) A nonessential amino acid, CH2OH.CH(NH2)COOH, found in most animal proteins, notably… • SERINE n. a polar amino acid found in protein and synthesized in the body.
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| SERINES | • serines n. Plural of serine. • SERINE n. a polar amino acid found in protein and synthesized in the body.
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| SERINETTE | • serinette n. (Music) A small barrel organ once used to teach tunes to canaries. • SERINETTE n. (French) a small barrel-organ for training songbirds.
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| SERINETTES | • serinettes n. Plural of serinette. • SERINETTE n. (French) a small barrel-organ for training songbirds.
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