Post, Telegraph, and Telephone (the government-operated system, as in France or Turkey).

See push-to-talk

Post, Telephone and Telegraph administration
partial thromboplastin time

Read Also:

  • Ptu

    PTU abbr. propylthiouracil PTU propylthiouracil

  • Ptui

    interjection 1. (used to indicate the sound or act of spitting.)

  • PTV

    1. public television. PTV 1. pay television 2. public television

  • Pty

    abbreviation 1. proprietary: used to denote a private limited company

  • Ptyalagogue

    ptyalagogue pty·al·a·gogue (tī-āl’ə-gŏg’) n. See sialagogue.

Disclaimer: PTT definition / meaning should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational purposes only.