Bible dictionaries
Bitumen
What Bible dictionaries say about “Bitumen”, one article after the other.
Easton’s Bible Dictionary & Webster’s 1828 Dictionary
Bitumen - (Easton's Bible Dictionary)
Gen. 11:3, R.V., margin, rendered in the A.V. "slime"), a mineral pitch. With this the ark was pitched (6:14. See also Ex. 2:3.) (See [70]SLIME.)
Matthew George Easton, Easton’s Bible Dictionary; Noah Webster, American Dictionary of the English Language (1828)
The article in Easton + Webster 1828International Standard Bible Encyclopedia (ISBE 1915)
bi-tu'-men.
See SLIME.
International Standard Bible Encyclopedia — James Orr, general editor and contributors; CrossWire SWORD module ISBE 2.2
The article in ISBE 1915