Strong's #8560: tomer (pronounced to'-mer)
from the same root as 8558; a palm trunk:--palm tree.
Brown-Driver-Briggs Hebrew Lexicon:
ּ
tômer
1) palm tree, post, column
Part of Speech: noun masculine
Relation: from the same root as H8558
Usage:
This word is used 2 times:
Judges 4:5: "And she dwelt under the palm tree of Deborah between Ramah and Bethel"
Jeremiah 10:5: "They are upright as the palm tree, but speak not: they must needs be borne, because"