Teleidoscope

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A kind of kaleidoscope with a lens and an open view, capable of forming kaleidoscopic patterns from objects outside the instrument, rather than from items installed as part of it.

Etymology

Blend of tele- + kaleidoscope.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.