a. and sb. In Swift Laputian. [f. Laputa, the flying island in Gulliver’s Travels, whose inhabitants were addicted to visionary projects: see -AN, -IAN.] A. adj. Of or pertaining to Laputa; hence, chimerical, visionary, absurd. B. sb. An inhabitant of Laputa.

1

1726.  Swift, Gulliver, III. ii. (heading), The Humours and Dispositions of the Laputians described.

2

1866.  Herschel, Fam. Lect., ii. 62. After all, Swift’s idea of extracting sunbeams out of cucumbers, which he attributes to his Laputan philosophers, may not be so very absurd.

3

1870.  O. W. Holmes, Mechanism in Th. & Mor., in Old Vol. of Life (1891), 293, note. It is curious to compare the Laputan idea of extracting sunbeams from cucumbers with George Stephenson’s famous saying about coal.

4

  So Laputically adv. (nonce-wd.), after the fashion of the Laputans.

5

a. 1849.  Poe, R. H. Horne, Wks. 1864, III. 426. Occupied, Laputically, in their great work of a progress that never progresses.

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