polyether

https://doi.org/10.1351/goldbook.15279
Polymer composed of macromolecules containing ether linkages in the backbone: \[\ce{-O\bond{-}}\]
Notes:
  1. Polyoxyalkylenes and polyoxyarylenes are subclasses of polyethers.
  2. A polymer containing only pendent ether groups is excluded.
Examples:
polyether
Source:
PAC, 2009, 81, 1131. (Glossary of class names of polymers based on chemical structure and molecular architecture (IUPAC Recommendations 2009)) on page 1155 [Terms] [Paper]