Laborsome
Pronunciation : La"bor*some
Part of Speech : a.
Definition : 1. Made with, or requiring, great labor, pains, or diligence. [Obs.] Shak.
2. (Naut.)
Defn: Likely or inclined to roll or pitch, as a ship in a heavy sea; having a tendency to labor.
Source : Webster's Unabridged Dictionary, 1913