מֶרְחָב (merḥāb) is
a Hebrew noun
meaning broad. It appears
6 times
in 4 books of the Hebrew Bible
(Strong's H4800).
Same Hebrew root (TWOT 2143e)
Range of meaning (TWOT 2143e)broad, roomy, place; enlargement, open space, liberty; breadth, large place
Full entry: Brown-Driver-Briggs and Strong's
מֶרְחָבnoun, masculine: broad, roomy, place
Strong's H4800מֶרְחָב: enlargement, either literally (an open space, usually in a good sense), or figuratively (liberty) KJV:breadth, large place (room).
Meanings: Brown-Driver-Briggs (1906) and Strong's Hebrew Dictionary (1890), public domain, via the Open Scriptures Hebrew Bible Project (CC BY 4.0). TWOT numbers for reference only.
Root family 2143: רָחַבrāḥab — be, grow, wide, large; be widened, enlarged; broad, roomy, pasture; make large, enlarge; broaden; be an en- large, be an en- largeing, make room, make wide