transport vs porter

transport and porter both are nouns.

Word	Noun	Adjective	Verb	Adverb
transport	Yes	No	Yes	No
porter	Yes	No	Yes	No

As verbs, porter is a hyponym of transport; that is, porter is a word with a more specific, narrower meaning than transport:

transport: move while supporting, either in a vehicle or in one's hands or on one's body
porter: carry luggage or supplies

Other hyponyms of transport include shoulder, port, bear, bucket, return, pipe in, port, pack, cart, fly, haul, lug, tote, tug, drive, motor, chariot, bring, convey, take.

transport (noun)	porter (noun)
the commercial enterprise of moving goods and materials	a very dark sweet ale brewed from roasted unmalted barley
the act of moving something from one location to another	a person employed to carry luggage and supplies
something that serves as a means of transportation	a railroad employee who assists passengers (especially on sleeping cars)
a mechanism that transports magnetic tape across the read/write heads of a tape playback/recorder	someone who guards an entrance
an exchange of molecules (and their kinetic energy and momentum) across the boundary between adjacent layers of a fluid or across cell membranes
a state of being carried away by overwhelming emotion

transport (verb)	porter (verb)
move while supporting, either in a vehicle or in one's hands or on one's body	carry luggage or supplies
send from one person or place to another
hold spellbound
move something or somebody around; usually over long distances
transport commercially