GREEDY

[adjective] -ier, -iestWe ate a lot as children but I don't think we were ever greedy.He's greedy for power/success/victory.This plant is greedy for (= needs a lot of) water.It was greedy of them to eat all the food up.(informal) You mean you've eaten all three slices of cake? You greedy pig!(UK and ANZ) The phrase greedy-guts is used by or to children to mean someone who eats too much.