orionid means any of the meteors in a prolific meteor shower associated with Halley's Comet. Lexicurio rates it Sui generis — a strength score of 88 out of 100.
orionid is pronounced /əˈɹaɪ.ə.nɪd/.
noun
- Any of the meteors in a prolific meteor shower associated with Halley's Comet.