Phi Meaning in Bengali

What is the meaning of word Phi in Bengali/Bangla ?

Meaning of Phi in Bangla is : ফাই (f a i^)

Defenition of word Phi

• the twenty-first letter of the Greek alphabet ( Φ , φ ), transliterated as ‘ph.’.
• a plane angle.

Example

This use of h was first established in Latin, which used ch, ph, and th for the Greek letters chi, phi , and theta.

Other Meaning of Phi