The word "ratos" is the plural form of "rato," which means "mouse" in Portuguese and Spanish. There are several synonyms for this word that can be used to describe small rodents that belong to the family muridae. Some of these synonyms include "ratón," "murete," "roedor," "sagüí," "jerbillo," and "topillo." These terms vary depending on the particular language spoken, but they all refer to the same kind of furry creature. In many cultures, mice have different meanings and associations, such as being seen as carriers of disease in Western societies or as symbols of good fortune and wealth in Eastern cultures. Regardless, it's clear that the term "ratos" has many synonyms that can be used interchangeably to refer to these small, elusive animals.