English Theasurus that shows all the ways the English word is translated from the original Greek and Hebrew.
English Theasurus from the Hebrew and Greek Strong's Dictionary
cave 2356 -- chowr -- {cave}, hole.
cave 3692 ** ope ** {cave}, place.
cave 4247 -- m@chillah -- {cave}.
cave 4631 -- m@\arah -- {cave}, den, hole.
cave 4693 ** spelaion ** {cave}, den.