Definitions

from The Century Dictionary.

  • Composed of many zones or belts: used by Sir D. Brewster to note burning-lenses composed of pieces united in rings.

from the GNU version of the Collaborative International Dictionary of English.

  • adjective Consisting of many zones or rings.
  • adjective (Opt.) a lens made up of pieces arranged zones or rings, -- used in the lanterns of lighthouses.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • adjective Consisting of many zones or rings.

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

poly- +‎ zonal

Examples

Comments

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