12-letter words containing r, o, g, a, t, y
- typographist — a person skilled in the art of typography
- unobligatory — required as a matter of obligation; mandatory: A reply is desirable but not obligatory.
- yogurt-maker — a machine for making yogurt
- zero gravity — the condition in which the apparent effect of gravity is zero, as in the case of a body in free fall or in orbit.