#1
fissure n. [
crevice, cranny, crack, chap] a long narrow depression in a surface
. wn #2
fissure v. break into fissures or fine cracks
. wn #3
fissure n. [
crack, cleft, crevice, scissure] a long narrow opening
. wn #4
fissure n. (anatomy) a long narrow slit or groove that divides an organ into lobes
. wn