llover a mares

== Spanish == === Etymology === Literally, “to rain seas”. === Verb === llover a mares (impersonal, third-person singular present llueve a mares, third-person singular preterite llovió a mares, past participle llovido a mares) (idiomatic, impersonal) to pour; to rain heavily; to rain cats and dogs Synonym: llover a cántaros ==== Conjugation ==== see llover