sē-cŭbo — Lewis & Short
sē-cŭbo, ŭi, 1, v. n.
I To lie alone, sleep by one's self or without a bedfellow (not in Cic.);
of a man,Cat. 61, 105; Liv. 39, 10; Quint. 7, 8, 2; Suet. Tib. 7 fin.;
of a woman,Tib. 1, 3, 26; Ov. Am. 3, 10, 2; id. F. 2, 328.—
II In gen., to live alone or in solitude:
miles depositis annosus secubat armis,Prop. 2, 25 (3, 20), 5; App. M. 2, p. 123, 31.