Alternative spelling of 'pon.

Contraction of upon. Often found in expressions such as:

A surname.

(networking) Initialism of passive optical network, technology and standards for fiber-optic broadband access.

(anatomy) A bridge-like tissue connecting two parts of an organ. / (neuroanatomy) A band of nerve fibres, from the Latin term pōns Varoliī, within the brain stem.

plural of Pon

plural of PON

(dated) Panyu, a modern district of Guangzhou.

Alternative form of GPON

(logic) A method for finding the middle term of a syllogism in Aristotlean analytics. / An obstacle which will defeat a beginner or foolish person.