tid.har denotes a tree named among planted or brought trees in Isaiah.

The term is attested as a singular masculine noun in lists of trees: one is set in the Arabah in Isaiah 41:19, and one comes with the glory of Lebanon to beautify the sanctuary in Isaiah 60:13.

1. A tree in paired lists of trees · dominant

   In Isaiah 41:19, the singular noun occurs among cedar, acacia, myrtle, cypress, and box tree in the promise to set trees in the Arabah; the APB renders the list with “the elm.” In Isaiah 60:13, it again stands between cypress and box tree in trees that come to beautify the sanctuary; the APB likewise renders the clause “cypress, elm, and box tree together.”

   Isaiah 41:19Isaiah 60:13

In the Anselm Project Bible: The APB presents the term as “elm” in both tree lists.