The NAS Old Testament Hebrew Lexicon Strong's Number: 5847 Browse Lexicon Original WordWord Origin@llt[of uncertain derivationTransliterated WordTDNT Entry`atallephTWOT - 1603Phonetic SpellingParts of Speechat-al-lafe' Noun Masculine Definition bat NAS Word Usage - Total: 3bat 2, bats 1 NAS Verse Count Leviticus1Deuteronomy1Isaiah1Total3The Hebrew lexicon is Brown, Driver, Briggs, Gesenius Lexicon; this is keyed to the "Theological Word Book of the Old Testament." These files are considered public domain.Bibliography Information Brown, Driver, Briggs and Gesenius. "Hebrew Lexicon entry for `atalleph". "The NAS Old Testament Hebrew Lexicon". .