What is the meaning of פ?
Pe, peh, fe, feh: the seventeenth letter of the Hebrew alphabet, after ע and before צ.
The numeral 80 in Hebrew numbering.
Used alone (in normal, not final form) to mark the end of a petuhah.
Abbreviation of פֹּעַל / פועל (pó'al, “verb”): v.
Source: wiktionary.org