Strong's #5490: chasma (pronounced khas'-mah)

from a form of an obsolete primary chao (to "gape" or "yawn"); a "chasm" or vacancy (impassable interval):--gulf.

Thayer's Greek Lexicon:

́

chasma

1) a gaping opening, a chasm, a gulf

Part of Speech: noun neuter

Relation: from a form of an obsolete prim chao (to "gape" or "yawn" )

Usage:

This word is used 1 times:

 

Luke 16:26: "and you there is a great gulf fixed: so that they which would pass"