The word "ciao" is an informal Italian greeting used to say both "hello" and "goodbye." It is commonly used in casual conversations among friends and family.
Synonyms: - Hello - Hi - Salutations
Antonyms: - Goodbye - Farewell - Adieu
The word "ciao" originates from the Venetian phrase "sciavo," which means "I am your servant." It evolved through the centuries and became a popular informal greeting in Italian and eventually spread to other languages.