We found 3 dictionaries that define the word siero:

General (2 matching dictionaries)

1. Siero: Wikipedia, the Free Encyclopedia
2. Siero: Wiktionary

Art (1 matching dictionary)

3. Epicurus.com Italian Glossary (No longer online)

Definitions from Wiktionary (Siero) ▸ noun:  A municipality in central Asturias, Spain. ▸ Words similar to siero ▸ Usage examples for siero ▸ Idioms related to siero ▸ Wikipedia articles (New!) ▸ Popular adjectives describing siero ▸ Words that often appear near siero ▸ Rhymes of siero ▸ Invented words related to siero