Strong's Definition
rab rab By contraction from H7231; abundant (in quantity, size, age, number, rank, quality): - (in) abound (-undance, -ant, -antly), captain, elder, enough, exceedingly, full, great (-ly, man, one), increase, long (enough, [time]), (do, have) many (-ifold, things, a time), ([ship-]) master, mighty, more, (too, very) much, multiply (-tude), officer, often [-times], plenteous, populous, prince, process [of time], suffice (-ient). LXX related word(s) G4191 poneros G227 alethes G758 archon G1413 dun
Derivation: by contracted from H7231 (רָבַב);
KJV Usage: (in) abound(-undance, -ant, -antly), captain, elder, enough, exceedingly, full, great(-ly, man, one), increase, long (enough, (time)), (do, have) many(-ifold, things, a time), (ship-)master, mighty, more, (too, very) much, multiply(-tude), officer, often(-times), plenteous, populous, prince, process (of time), suffice(-lent).
TWOT Reference: 2099a,b
Outline of Biblical Usage
Septuagint (LXX) Greek Equivalents
This Hebrew word is translated by the following Greek words in the Septuagint:
