Teil Tree
Easton's Bible Dictionary [1]
Isaiah 6:13 Genesis 35:4 Judges 6:11,19 Isaiah 1:29 Isaiah 61:3 Hosea 4:13 Hosea 4:13 1 Samuel 17:2,19
"The terebinth of Mamre, or its lineal successor, remained from the days of Abraham till the fourth century of the Christian era, and on its site Constantine erected a Christian church, the ruins of which still remain."
This tree "is seldom seen in clumps or groves, never in forests, but stands isolated and weird-like in some bare ravine or on a hill-side where nothing else towers above the low brushwood" (Tristram).
Morrish Bible Dictionary [2]
The Hebrew word is elah, and is supposed to be the terebinth, though it is often translated 'oak.' In Isaiah 6:13 'the oak' ( allon ) is mentioned as well as the elah, different trees are therefore doubtless indicated by the two Hebrew words. It is now generally supposed that allon refers to the oak, and elah to the terebinth, the Pistacia terebinthus.
Holman Bible Dictionary [3]
Isaiah 6:13Plants In The BibleTerebinth
Smith's Bible Dictionary [4]
Teil Tree. See Oak .
International Standard Bible Encyclopedia [5]
tēl the King James Version Isaiah 6:13 = the Revised Version (British and American) Terebinth (which see).