חֵילָה (ḥêlâ) is
a Hebrew noun
meaning rampart. It appears
1 time
in 1 book of the Hebrew Bible
(Strong's H2430).
Also rendered
bulwark
Same Hebrew root (TWOT 623e)
Root family 623: חוּלḥûl — I, travail, be in anguish, be pained, dance, whirl, writhe, fear, tremble. (RSV “rage”; otherwise, RSV and ASV adopt same range of meanings, though individual verses may be interpreted differently)