What is the meaning of Pinyin?

Alternative form of Pinyin.

Alternative form of Pinyin.

Pinyin (romanisation standard for Mandarin Chinese)

Pinyin (romanisation standard for Mandarin Chinese)

Pinyin, Hanyu Pinyin (system of romanization for Standard Mandarin, used in the People's Republic of China, and more recently in other Mandarin Chinese-speaking areas as well)

Pinyin (romanisation standard for Mandarin Chinese)

Pinyin (romanisation standard for Mandarin Chinese)

alternative form of pchin-jin

Pinyin (romanisation standard for Mandarin Chinese)

Source: wiktionary.org