fissural

English

Etymology

fissure +‎ -al

Adjective

fissural (not comparable)

1. Pertaining to a fissure or fissures.

   the fissural pattern of a brain

   fissural plane

   fissural thickening

References

• “fissural”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.