Easton's Bible Dictionary (Psalm 42:7; marg. R.V., "cataracts"). If we regard this psalm as descriptive of David's feelings when banished from Jerusalem by the revolt of Absalom, this word may denote "waterfalls," inasmuch as Mahanaim, where he abode, was near the Jabbok, and the region abounded with rapids and falls.

Multi-Version Concordance Waterspouts (1 Occurrence) Psalms 42:7 Deep calleth unto deep at the noise of thy waterspouts: all thy waves and thy billows are gone over me. (KJV)