carriers

"aircraft carrier"

"In the olden days, before telephones, people used carriers to send messages over long distances. "

""Many carriers transport goods by truck across the country." "

"Radio stations use carriers to send music and news to listeners. "

""My phone gets better reception in the city because all the major carriers have strong signals there." "

"Many carriers offer flights from New York to London. "

"Trucks are important carriers of goods, delivering products from factories to stores. "

"In the breakdown of food in our bodies, enzymes act as carriers, helping to speed up the process. "

"Even though they felt perfectly healthy, some students were silent carriers of the flu virus, unknowingly spreading it to others. "

"In semiconductors, both electrons and holes act as carriers of electrical charge. "

"inert carrier gas, which transports a chemical reactant"