Strong's #5313: hupsoma (pronounced hoop'-so-mah)
from 5312; an elevated place or thing, i.e. (abstractly) altitude, or (by implication) a barrier (figuratively):-- height, high thing.
Thayer's Greek Lexicon:
1) thing elevated, height
1a) of space
1b) elevated structure, i.e. barrier, rampart, bulwark
Part of Speech: noun neuter
Relation: from G5312
Citing in TDNT: 8:613, 1241
This word is used 2 times:
Romans 8:39: "Nor height, nor depth, nor any other creature,"
2 Corinthians 10:5: "imaginations, and every high thing that exalteth itself against the knowledge"