pole vs positive pole

pole and positive pole both are nouns.

Word	Noun	Adjective	Verb	Adverb
pole	Yes	No	Yes	No
positive pole	Yes	No	No	No

As nouns, positive pole is a hyponym of pole; that is, positive pole is a word with a more specific, narrower meaning than pole:

pole: one of the two ends of a magnet where the magnetism seems to be concentrated
positive pole: the pole of a magnet that points toward the north when the magnet is suspended freely

As nouns, positive pole is a hyponym of pole; that is, positive pole is a word with a more specific, narrower meaning than pole:

pole: a contact on an electrical device (such as a battery) at which electric current enters or leaves
positive pole: the terminal of a battery that is connected to the positive plate

Other hyponyms of pole include anode, negative pole.

pole (noun)	positive pole (noun)
a long (usually round) rod of wood or metal or plastic	the pole of a magnet that points toward the north when the magnet is suspended freely
one of the two ends of a magnet where the magnetism seems to be concentrated	the terminal of a battery that is connected to the positive plate
a long fiberglass sports implement used for pole vaulting
a contact on an electrical device (such as a battery) at which electric current enters or leaves
one of two divergent or mutually exclusive opinions
one of two antipodal points where the Earth's axis of rotation intersects the Earth's surface
one of two points of intersection of the Earth's axis and the celestial sphere
a linear measure of 16.5 feet
a square rod of land

pole (verb)	positive pole (verb)
deoxidize molten metals by stirring them with a wooden pole
propel with a pole
support on poles