What type of matter has no definite shape but has a definite volume?

That could be said if gas, too. Another poor question.

think of transferring a liquid from a measuring cup to a pan! you still have the same volume of liquid as you did in the measuring cup (at least before the heat from the pan begins to evaporate some of the liquid)

Cheech, Gas does not have a definite volume as it can be compressed

Cheech, Gas is a state of matter that has no fixed shape and no fixed volume.