Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun large_number
1 sense of large number                                                 
Sense 1
battalion, large number, multitude, plurality, pack -- (a large indefinite number; "a battalion of ants"; "a multitude of TV antennas"; "a plurality of religions")
       => large indefinite quantity, large indefinite amount -- (an indefinite quantity that is above the average in size or magnitude)
