(1):
(v. t.) To labor; to work; - often with out.
(2):
(v.) Labor with pain and fatigue; labor that oppresses the body or mind, esp. the body.
(3):
(n.) A net or snare; any thread, web, or string spread for taking prey; - usually in the plural.
(4):
(v. t.) To weary; to overlabor.
(5):
(v. i.) To exert strength with pain and fatigue of body or mind, especially of the body, with efforts of some continuance or duration; to labor; to work.