Definition of "solitary"

He brooded and intrigued fantastically. He was becoming one of the big-time solitaries. And he wasn't meant to be a solitary. He was meant to be in active life, a social creature.

1976 September, Saul Bellow, Humboldt’s Gift, New York, N.Y.: Avon Books, page 24

You must wonder why I'm relentless and all strung out/I'm consumed by the chill of solitary

1995, Alanis Morissette (lyrics and music), “All I Really Want”, in Jagged Little Pill

The solitary, lumbering trolls of Scandinavian mythology would sometimes be turned to stone by exposure to sunlight. Barack Obama is hoping that several measures announced on June 4th will have a similarly paralysing effect on their modern incarnation, the patent troll.

2013 June 8, “Obama goes troll-hunting”, in The Economist, volume 407, number 8839, page 55

How doth the city sit solitary, that was full of people!

1769, Bible (King James Version), Lamentations 1.1

Eldridge closed the despatch-case with a snap and, rising briskly, walked down the corridor to his solitary table in the dining-car.

1931, Francis Beeding, “1/1”, in Death Walks in Eastrepps

On once more we swung, bumping uneasily along in the antique narrow-gauge coach, with gloomy woods and gathering night outside, shouts and songs (and quacks) inside—this was not at all the sort of train ordained by the logical strategists in Paris—then grinding to a stop at a mysterious halt which was no more than a nameboard in the pinewoods, without even a footpath leading to it, but nevertheless with a solitary passenger stolidly waiting.

1961 November, H. G. Ellison, P. G. Barlow, “Journey through France: Part One”, in Trains Illustrated, page 668

That makes it almost half a season with just a solitary win, and Mark Hughes' side will reflect on a costly capitulation at the end of the first half after fine goals from Stuart Armstrong and Cedric Soares had seemingly put them in control.

2018 December 1, Tom Rostance, “Southampton 2 - 2 Manchester United”, in BBC Sport‎