罅割れ[hibiware] crack
罅焼き[hibiyaki] crackleware
罅ぜる[hazeru] to burst open
罅が入る[hibigahairu] to get cracked

罅割れる[hibiwareru] to crack
裂罅[rekka] fissure
罅隙[kogeki] crack

引裂く[hikisaku] to tear up
核分裂[kakubunretsu] nuclear fission
裂く[saku] to tear
乾裂[kanretsu] cracks in drying lumber
き裂[kiretsu] crack

決裂[ketsuretsu] breakdown
四分五裂[shibungoretsu] torn asunder
支離滅裂[shirimetsuretsu] incoherent
精神分裂症[seishinbunretsushou] schizophrenia
切り細裂く[kirikomazaku] to cut up small