Solutions Great number has 15 entries with similar clues

• 4-letter words
• armyA great number of soldiers
• teemSurround in great number
• 5-letter words
• shoalGreat number of fish swimming together
• 6-letter words
• massesGreat numbers
• oodlesVery great number
• legionGreat in number
• 7-letter words
• umpteenA great number of
• overrunInvade in great numbers
• 8-letter words
• increaseBecome greater in number
• majoritygreater number or part of
• 9-letter words
• logarithmPower to which base number must be raised to obtain a given number
• 10-letter words
• rolling-inArriving in great numbers
• 12-letter words
• preponderantGreater in number
• 13-letter words
• preponderanceQuality of being greater in number
• 14-letter words
• thick-and-fastRapidly and in great numbers