[sing-guh l-bar-uh l] /ˈsɪŋ gəlˈbær əl/
a gun having one barrel, especially a shotgun.
[sing-guh l-blahynd] /ˈsɪŋ gəlˈblaɪnd/ adjective 1. of or relating to an experiment or clinical trial in which the researchers but not the subjects know which subjects are receiving the active medication or treatment and which are not: a technique for eliminating subjective bias, as the placebo effect, from the test results. single-blind adjective 1. of […]
noun, Chemistry. 1. a chemical linkage consisting of one covalent bond between two atoms of a molecule, represented in chemical formulas by one line or two vertical dots, as C–H or C:H. noun 1. (chem) a covalent bond formed between two atoms by the sharing of one pair of electrons single bond n. A covalent […]
[sing-guh l-bres-tid] /ˈsɪŋ gəlˈbrɛs tɪd/ adjective 1. (of a coat, jacket, etc.) having a front closure directly in the center with only a narrow overlap secured by a single button or row of buttons. 2. (of a suit) having a jacket or coat of this type. single-breasted adjective 1. (of a garment) having the fronts […]
single-celled definition Made up of only one cell. Bacteria are single-celled organisms.