an exchange of molecules (and their kinetic energy and momentum) across the boundary between adjacent layers of a fluid or across cell membranes
move while supporting, either in a vehicle or in one's hands or on one's body; "You must carry your camping gear"; "carry the suitcases to the car"; "This train is carrying nuclear waste"; "These pipes carry waste water into the river"
transport commercially
move something or somebody around; usually over long distances
provide with choice or abundant food or drink; "Don't worry about the expensive wine--I'm treating"; "She treated her houseguests with good food every night"
fill with sublime emotion; tickle pink; "The children were thrilled at the prospect of going to the movies"; "He was inebriated by his phenomenal success"
obtain by purchase; acquire by means of a financial transaction; "The family purchased a new car"; "The conglomerate acquired a new company"; "She buys for the big department store"
acquire by trade or sacrifice or exchange; "She wanted to buy his love with her dedication to him and his work"
be worth or be capable of buying; "This sum will buy you a ride on the train"