rain stick
— Navneord
– Engelsk
~ a percussion instrument that is made from a dried cactus branch that is hollowed out and filled with small pebbles and capped at both ends; makes the sound of falling rain when tilted; origin was in Chile where tribesmen used it in ceremonies to bring rain
reinforcing stimulus
— Navneord
– Engelsk
~ (psychology) a stimulus that strengthens or weakens the behavior that produced it
roughtail stingray
— Navneord
– Engelsk
~ one of the largest stingrays; found from Cape Cod to Cape Hatteras
running stitch
— Navneord
– Engelsk
~ small, even, hand stitches run in and out
reacquired stock
— Navneord
– Engelsk
~ stock that has been bought back by the issuing corporation and is available for retirement or resale; it is issued but not outstanding; it cannot vote and pays no dividends
reverse stock split
— Navneord
– Engelsk
~ a decrease in the number of outstanding shares of a corporation without changing the shareholders' equity