Enter a clue or pattern or both:
The Clue
Biodegradable pipe material (7 letter answer)
The Answer
CORNCOB
Tags
Notes
The answer CORNCOB is so rare that it appears less than once every 2500 puzzles.
Related Clues
Inner ear?
Pipe type
Pipe material for Frosty the Snowman
Definition
CORNCOB as a noun:
1. the hard cylindrical core that bears the kernels of an ear of corn