FOP

Noun

• Initialism of fibrodysplasia ossificans progressiva
• Initialism of freedom of panorama
• Initialism of form of payment
• Initialism of fly over people individuals who reside between the two coasts of the US, with the exception of a few major cities; considered a derogatory term because of the voting block in the mostly red states

Proper Noun

• Initialism of {{w}}

Adjective

• Initialism of free of payment delivery of securities with no corresponding payment of funds