Available Definitions:
1) superl. - Close and warm; as, an infant lies snug.
2) superl. - Close; concealed; not exposed to notice.
3) superl. - Compact, convenient, and comfortable; as, a snug farm, house, or property.
4) n. - Same as Lug, n., 3.
5) v. i. - To lie close; to snuggle; to snudge; -- often with up, or together; as, a child snugs up to its mother.
6) v. t. - To place snugly.
7) v. t. - To rub, as twine or rope, so as to make it smooth and improve the finish.