equal to or having a million times as many or as much
The advantages of doing it DIY are millionfold and you can't underestimate the thrillof rebellion.
millionfold in American English
(ˈmɪljənˈfould)
adjective
1.
comprising a million parts or members
2.
a million times as great or as much
a millionfold increase
adverb
3.
in a millionfold measure
Word origin
[1860–65; million + -fold]This word is first recorded in the period 1860–65. Other words that entered Englishat around the same time include: big brother, blind spot, pop-up, raider, trade name
Examples of 'millionfold' in a sentence
millionfold
While clever growing tricks can double the firepower of a chilli, careful breeding can boost the heat a millionfold.
Times, Sunday Times (2015)
Caxton's printing press got pamphleteers into trouble and the telephone enhanced the speed of gossip a millionfold.