cave, den, hole

Boyd’s Bible Dictionary:

(hollow). Used for storage houses, dwellings, hiding and burial places (Gen. 19:3030And Lot went up out of Zoar, and dwelt in the mountain, and his two daughters with him; for he feared to dwell in Zoar: and he dwelt in a cave, he and his two daughters. (Genesis 19:30); Josh. 10:1616But these five kings fled, and hid themselves in a cave at Makkedah. (Joshua 10:16); Judg. 6:22And the hand of Midian prevailed against Israel: and because of the Midianites the children of Israel made them the dens which are in the mountains, and caves, and strong holds. (Judges 6:2); 1 Sam. 13:6; 22:1; 24:36When the men of Israel saw that they were in a strait, (for the people were distressed,) then the people did hide themselves in caves, and in thickets, and in rocks, and in high places, and in pits. (1 Samuel 13:6)
1David therefore departed thence, and escaped to the cave Adullam: and when his brethren and all his father's house heard it, they went down thither to him. (1 Samuel 22:1)
3And he came to the sheepcotes by the way, where was a cave; and Saul went in to cover his feet: and David and his men remained in the sides of the cave. (1 Samuel 24:3); 2 Sam. 23:1313And three of the thirty chief went down, and came to David in the harvest time unto the cave of Adullam: and the troop of the Philistines pitched in the valley of Rephaim. (2 Samuel 23:13); 1 Kings 18:44For it was so, when Jezebel cut off the prophets of the Lord, that Obadiah took an hundred prophets, and hid them by fifty in a cave, and fed them with bread and water.) (1 Kings 18:4); Heb. 11:3838(Of whom the world was not worthy:) they wandered in deserts, and in mountains, and in dens and caves of the earth. (Hebrews 11:38)).

Concise Bible Dictionary:

Palestine is remarkable for its number of caves, some of which are of great extent. David and his followers were in a cave in the wilderness of En-gedi, so extensive that they could hide themselves, though Saul came into the same cave (1 Sam. 24:1-81And it came to pass, when Saul was returned from following the Philistines, that it was told him, saying, Behold, David is in the wilderness of En-gedi. 2Then Saul took three thousand chosen men out of all Israel, and went to seek David and his men upon the rocks of the wild goats. 3And he came to the sheepcotes by the way, where was a cave; and Saul went in to cover his feet: and David and his men remained in the sides of the cave. 4And the men of David said unto him, Behold the day of which the Lord said unto thee, Behold, I will deliver thine enemy into thine hand, that thou mayest do to him as it shall seem good unto thee. Then David arose, and cut off the skirt of Saul's robe privily. 5And it came to pass afterward, that David's heart smote him, because he had cut off Saul's skirt. 6And he said unto his men, The Lord forbid that I should do this thing unto my master, the Lord's anointed, to stretch forth mine hand against him, seeing he is the anointed of the Lord. 7So David stayed his servants with these words, and suffered them not to rise against Saul. But Saul rose up out of the cave, and went on his way. 8David also arose afterward, and went out of the cave, and cried after Saul, saying, My lord the king. And when Saul looked behind him, David stooped with his face to the earth, and bowed himself. (1 Samuel 24:1‑8); compare Heb. 11:3838(Of whom the world was not worthy:) they wandered in deserts, and in mountains, and in dens and caves of the earth. (Hebrews 11:38)). The Adullam cave and others also are of note in the Old Testament The tomb of Lazarus was a cave (John 11:3838Jesus therefore again groaning in himself cometh to the grave. It was a cave, and a stone lay upon it. (John 11:38)).

Strong’s Dictionary of Hebrew Words:

Number:
4631 (find all occurrences in KJV Bible)
Transliteration:
m`arah
Phonic:
meh-aw-raw’
Meaning:
from 5783; a cavern (as dark)
KJV Usage:
cave, den, hole