(1):
(v. t.) Devoted to religion or to religious feelings and duties; absorbed in religious exercises; given to devotion; pious; reverent; religious.
(2):
(n.) A devotional composition, or part of a composition; devotion.
(3):
(n.) A devotee.
(4):
(v. t.) Warmly devoted; hearty; sincere; earnest; as, devout wishes for one's welfare.
(5):
(v. t.) Expressing devotion or piety; as, eyes devout; sighs devout; a devout posture.