What is the meaning of Pian?

Yaws.

Second-person singular pronoun: you, your, yours

map

plan

Nonstandard spelling of piān.

Nonstandard spelling of pián.

Nonstandard spelling of piǎn.

Nonstandard spelling of piàn.

accusative singular of pia

soon (within a short time)

soon, quickly

pain

  1. pain of suspense

pain of suspense

punishment, penalty

pain; punish

Apocopic form of piano

pain

genitive plural of piana

piano

pain, pang, torture, torment, anguish, trouble, sorrow

punishment

torment, torture, pain

distress, annoy

punish

Source: wiktionary.org