Noah Webster's Dictionary 1. (v. t.) To cause to rest by soothing influences; to compose; to calm; to soothe; to quiet. 2. (v. i.) To become gradually calm; to subside; to cease or abate for a time; as, the storm lulls. 3. (n.) The power or quality of soothing; that which soothes; a lullaby. 4. (n.) A temporary cessation of storm or confusion.

Multi-Version Concordance Lull (1 Occurrence) Mark 4:39 And having waked up, he rebuked the wind, and said to the sea, 'Peace, be stilled;' and the wind did lull, and there was a great calm: (YLT)