cliffnounfemininetécnico/fɐˈlɛzjɐ/lowfa·le·si·aPortuguesEnglishEspanolFrancaisDefinitionA steep rock face, especially at the edge of the sea.The white cliffs of Dover are a famous landmark.They built a lighthouse on the cliff.synbluffcragantbeachCommon collocationssea cliffcliff facecliff topcliff erosionEtymologyDo latim 'phalesia', do grego 'phalesia' (rochedo, penhasco).