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seio. In DICTIOUS you will not only get to know all the dictionary meanings for the word
seio, but we will also tell you about its etymology, its characteristics and you will know how to say
seio in singular and plural. Everything you need to know about the word
seio you have here. The definition of the word
seio will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
seio, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
Portuguese
Etymology
Inherited from Old Galician-Portuguese sẽo, from Latin sinus. Ultimately of Proto-Indo-European origin. Doublet of seno and sino. Cognate with Galician seo, Spanish seno, and French sein.
Pronunciation
Noun
seio m (plural seios)
- breast, bosom
- Synonym: mama
- womb
- (figuratively) center, heart
- (anatomy) sinus
- (rare) chest
- Synonyms: peito, tórax
- (geography) bay, gulf
- Synonym: (archaic) sino
Derived terms