All 8 Uses of

abundant
in
The Magic Mountain

"Backsliding," Settembrini began again, lifting his umbrella high to avoid the head of a passerby, "intellectual backsliding, a return to the views of that dark, tormented age—and believe me, my good engineer, that is itself a sickness, a sickness that has been abundantly researched and for which science has provided various names—one from the language of aesthetics and psychology, another from that of politics, both of them academic terms of no consequence, which you may happily eschew.†
Chpt 4.1

abundantly = with great quantity

They were seated in one corner, between the door and window, in front of a low bamboo table that held a brass tray with Oriental designs, on which the coffee apparatus had been set in the midst of various smoking utensils—Joachim beside Behrens on an ottoman furnished with an abundance of silk pillows, Hans Castorp in a club chair on rollers, against which he had leaned Frau Chauchat's portrait.†
Chpt 5.6

abundance = large amount or quantity

The sky, low and pale-gray above the valley, dissolved into relentless flakes that fell without sound and in immoderate, almost disquieting abundance.†
Chpt 5.7 *

Even Joachim Ziemssen and Hans Castorp had received packages from their distant, low-lying homeland, carefully wrapped gifts that they had then spread out in their rooms: cleverly chosen articles of clothing, neckties, luxury items in leather and nickel, as well as an abundance of holiday pastries, nuts, apples, and marzipan, in such quantities that the cousins gazed at them dubiously, wondering when they would ever find a chance here to eat it all.†
Chpt 5.8

Oh, the sweet inner surfaces of the elbow and the hollow of the knee, with their abundance of organic delicacies beneath the padding of flesh!†
Chpt 5.9

The plant could be found most everywhere, but it grew in particular abundance on the remote meadow where he had first noticed it almost a year before—the same secluded woodland valley with footbridge and bench where his premature, freewheeling walk had come to such a disconcerting end.†
Chpt 6.3

Nobility was, rather, a certain lofty abundance, generosita, which revealed itself by ascribing to form a human value quite independent of content; the cultivation of public speaking as an art for art's sake, this legacy of Greco-Roman civilization, which humanists, the uomini letterati, had restored for those who spoke Romance languages, for them at least, was the source of every further meaningful idealism, including political idealism.†
Chpt 6.8

Definition:

present in great quantity