SINGLE Copy link • SINGLESole, alone, unus: solus (PROP.): unicus: singularis (in genere); also, figuratively = distinguished, unique. Not a single one, nemo unus; nemo fuit omnino militum quin vulneraretur (there was not a single soldier but, etc., Caes.): a single time, semel: not a single time, ne semel quidem: for this single reason, hac una de causa: single combat, certamen singulare. Not double, simplex. In (a) single line (of ships :, etc.), simplici directa acie; simplicibus ordinibus (☞ B. Alex., 37, 3: B. Afr., 13, 2; 59, 2). Unmarried, coelebs (of a man): innupta (of a woman).