PNE
Pne is not a stand-alone term with a single definition in English. It is a string of letters that appears in a wide range of words, especially in medical and scientific terminology that relates to breath, air, or respiration. In such terms, the sequence p-n-e appears as part of a larger combining form derived from Greek.
In etymology, the stems related to breath or air provide the semantic core for many terms containing
In other contexts, the uppercase acronym PNE is used for various organizations, projects, or codes, depending