Definition of "massive"

Across Japan, technology companies and private investors are racing to install devices that until recently they had little interest in: solar panels. Massive solar parks are popping up as part of a rapid build-up that one developer likened to an "explosion."

2013 June 21, Chico Harlan, “Japan pockets the subsidy […] ”, in The Guardian Weekly, volume 189, number 2, page 30

But Richmond […] appeared to lose himself in his own reflections. Some pickled crab, which he had not touched, had been removed with a damson pie; and his sister saw, peeping around the massive silver epergne that almost obscured him from her view, that he had eaten no more than a spoonful of that either.

1959, Georgette Heyer, chapter 1, in The Unknown Ajax

Notwithstanding Catherine's assurances, I was apprehensive about meeting Denys, worried that I would come off as a massive idiot […]

2007, Christine Conrad, Mademoiselle Benoir, page 171

Ok true believers here is the low down of massive coolness.

1995 November 29, harry knowles, “INDEPENDENCE DAY---MASSIVE COOL SPOILERS DON'T OPEN IF YOU DON'T WANT TO KNOW”, in rec.arts.sf.movies (Usenet)

Heaps excited about it - I'm planning for a massive day.

1998 February 13, David Farrar, “nz.reg.wellington.general”, in Re: Te Papa (Usenet)

saw the beasties last week in GERMANY at a massive little party called the Hurricane Festival outside Hamburg and here's how it all shook down […]

1998 July 2, super disco dan, “Deasties rock the Hurricane- 06/21/98”, in alt.music.beastie-boys (Usenet)

OPEN THROUGH THE SUMMER: We are on the 3rd Saturday of the month, remain at the same venue, at the same price, at the same times and always give you a massive night out to remember (unless you've drunk too much bargain University booze!).

2003 June 11, Glenn Wendyhouse, “WENDYHOUSE June 21st”, in uk.people.gothic (Usenet)

I own this one, bought it because I liked Slide. The album is quite dull. They were massive back in the day

2010 July 30, Robbie, “Re: Survivable album chart from 2001”, in uk.music.charts (Usenet)

Young Jupiter was smacked head-on by massive newborn planet […] "The only scenario that resulted in a core-density profile similar to what Juno measures today is a head-on impact with a planetary embryo about 10 times more massive than Earth," Liu said.

2019 August 15, “Young Jupiter was smacked head-on by massive newborn planet”, in Rice University News‎, archived from the original on 1 October 2020