Fuel cells have three main applications: transportation, portable uses, and stationary installations.
portable consumer products such as music players, cameras and cell phones are becoming ever smaller.
Lewis gave out some portable soup, which he had along, to be used in cases of necessity.
Seven steps connect the deck's three levels to a small ground-level patio with a portable fireplace.
Cellphones and portable music players are inescapable on college campuses.
His team thinks its new approach will be particularly suitable for use in portable devices, because it operates at low voltages.
British Dictionary definitions for portable
portable
/ˈpɔːtəbəl/
adjective
1.
able to be carried or moved easily, esp by hand
2.
(of software, files, etc) able to be transferred from one type of computer system to another
3.
(archaic) able to be endured; bearable
noun
4.
an article designed to be readily carried by hand, such as a television, typewriter, etc
Derived Forms
portability, noun portably, adverb
Word Origin
C14: from Late Latin portābilis, from Latin portāre to carry
Word Origin and History for portable
adj.
early 15c., from French portable "that can be carried," from Late Latin portabilis "that can be carried," from Latin portare "to carry" (see port (n.1)). Related: Portability.