(Greek mythology) The daughter of Cepheus and Cassiopeia, king and queen of Eritrea, rescued from her sacrifice to the sea monster Cetus by Perseus, who married her; mother of Perses, ancient king ...

present participle of talk like a book

simple past tense and past participle of sherlock

(chemistry) Any cation, of general formula X³⁺, formed by the removal of three electrons from a neutral species