What does PTY stand for?

Panama City - Panama - Airport symbol (OAG)

Parity (IAA)

Party (AAG)

Presently - Telegraphy (PCTE)

Program Type (SAUS)

Proplythiouracil (SAUS)

Proprietary

Pseudo-Terminal driver (SAUS)

Pseudo-TTY- Teletypewriter

Proprietary (NTIO)

Proprietary (DD)