Crossword clues for Fissures 4 letters:RIFTNarrow fissure in rockSLITNarrow fissureCHAPFellow or fissureREFTFissureGASHFissureRIFTFissureCHAPFissure; crackGAPSFissuresRIMAFissureRENTFissureRIMACleft or fissure: Biol.GAPSFissures, e.g.RIMAFissure: Biol.RIFTNarrow fissureSLITFissure.RIFTRock fissureSEAMFissureCHAPFissureRIFTA narrow fissure in rockCHAPCrack; fissureRIMACleft or fissure, in biology.FISSUREOrgan grooveFISSURERiftFISSURECleft in a rock.FISSURECleavageFISSUREOpening, as after an earthquakeFISSURESCracks in the earthFISSURENarrow openingFISSURECrackFISSURECerebral grooveFISSURELong, narrow crackFISSURENarrow gapFISSURENarrow creviceFISSUREDSplit.FISSURESCrevices.FISSURECleftFISSURELava comes out of itFISSURESplit.CHASMSDeep fissuresCHASMLarge fissureCREVICERock fissureCRACKLINGVery narrow fissure?CHASMGaping fissureCREVICESEarth fissuresRIMATEFissured.CREVASSEDeep fissureRIFTSFissuresCLEFTFissure in some chinsVEINULESmall fissure.RIMATEFissured: Zool.