12-letter words starting with spon
- sponge cloth — any cloth loosely woven of coarse yarn to produce a spongy look or texture, especially one constructed in honeycomb weave.
- sponged ware — spongeware.
- spongicolous — relating to the skeleton of some marine animals
- spongillafly — spongefly.
- spongioblast — one of the primordial cells in the embryonic brain and spinal cord capable of developing into neuroglia.
- spongologist — a person who studies sponges
- sponsorships — a person who vouches or is responsible for a person or thing.
On this page, we collect all 12-letter words starting with SPON. It’s easy to find right word with a certain length. It is the easiest way to find 12-letter word that beginning with SPON to use in Scrabble or Crossword puzzles.