orc

noun4

1. •
   A mythical evil monstrous humanoid creature, usually quite aggressive and often green.

   • Who at one stroke didst pare away three heads from off the shoulders of an Orke, begotten by an Incubus. — 1656
2. •
   (slang, offensive) A Russian soldier or gangster.

   • And now we must watch the old world go up in flames, in the mad spectacle of Putin’s orcs descending upon Kyiv to execute his macabre plan. — 2022
3. •
   (Internet, offensive) A Russian person.
4. •
   (no longer used) Any of several large, ferocious sea creatures, now especially the killer whale.

   • The latter phenomenon is similar to the conceptual division seen in Ainu society between kimun-kamuy, the bear spirit of the mountains, and repun-kamuy, the orc or dolphin spirit of the sea. — 1992

noun3

1. •
   Initialism of organized retail crime.
2. •
   Acronym of odd radio circle, a very large unexplained astronomical object.
3. •
   Initialism of origin recognition complex.