1 The act of forcing sexual intercourse upon another person without their consent or against their will; originally coitus forced by a man on a woman, but now any sex act forced by any person upon another person. [ 2 from 15th c.].
GTT. 1  LNG as a marine fuel Membrane technologies now allow optimal use of LNG as a maritime fuel, with, in particular, a minimal loss of cargo volume. 2  Proven experience in maritime transportation and storage of LNG. GTT â a trusted partner for shipyards Qualification, design, methods of construction and selection of subcontractors: GTT is the leading advisory partner for shipyards constructing LNG carriers.
Medical Definition of Glucose tolerance test. Glucose tolerance test: A test of carbohydrate metabolism that is used primarily in the diagnosis of type II diabetes and gestational diabetes. Abbreviated GTT. After the patient has fasted overnight, but before breakfast, a specific amount of glucose is given by mouth, and the blood levels of this sugar are measured every 30'60 minutes.