cramp ball (English, noun)
expansion: cramp ball (plural cramp balls)
Senses:
topics: biology
mycology
natural-sciences
glosses: Annulohypoxylon.
topics: biology
mycology
natural-sciences
glosses: Daldinia concentrica.
topics: biology
mycology
natural-sciences
glosses: Hypoxylon.
Forms:
form: cramp balls
tags: plural