#0516 אַל־תַּשְׁחֵת 'Al tashcheth (Aramaic) {al tash-kayth'}

 from H0408 and H7843; TWOT - n/a; n m

—Hebrew Word Study (Transliteration-Pronunciation Etymology & Grammar)

 Al-taschith = "do not destroy"
 1) (Hiphil) a command to the chief musician, or perhaps the title of a
    melody used for several Psalms

—Brown-Driver-Briggs (Old Testament Hebrew-English Lexicon)

—Strong's (Hebrew & Chaldee Dictionary of the Old Testament)

—NAS Exhaustive Concordance of the Bible with Hebrew-Aramaic and Greek Dictionaries

 AV - Altaschith 4; 4

—Exhaustive Concordance (KJV Translation Frequency & Location)