3d

noun, adj — 5 senses

3d

nounalso spelled 3D
1

thruppence, threepence, a coin valuing three pennies

3D

adj
1

Abbreviation Abbreviation of three-dimensional.

  • And this is where the larger problem lies: when states try to enforce impossible bans, everyone loses. 3D printing farragoes have all the hallmarks of the absolute worst kind of ineffectual ban: one which encourages overly draconian laws that carry huge side effects, and that ultimately to have little to no effect.2013 May 10, James Ball, “US government attempts to stifle 3D-printer gun designs will ultimately fail”, in The Guardian:
  • Listings with a 3D tour also garnered more interest, drawing 66% more visitors and 90% more saves in April than those without.2020 June 26, Anna Bahney, “These people bought homes without ever stepping inside”, in CNN Business:
2

Lifestyle Slang In real life, as opposed to in an anime.

Derived terms
3D chess, 3DNow!, 3D print, 3D printed, 3D printer, 3D printing

3D

noun
1

Literature, Media, Publishing, Science fiction A system capable of recording or displaying three-dimensional video.

  • No, the slightest imbalance there would have alarms flashing all over the room. Probably it was the fact that he knew the threedee was a little out of whack.1969, Dave Van Arnam, Starmind, New York, N.Y.: Ballantine Books, page 14:
2

Literature, Media, Publishing, Science fiction A three-dimensional video.

  • A man Ellaby's own size was sitting there, viewing a 3D. When he heard Ellaby at the door he got up.1955 January, Martin Lesser, “The Dictator”, in Imagination, volume 6, number 1, page 85:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — authors: page histories for 3d and 3D.