If your plan includes prescription drug coverage, you may have to pay coinsurance or a copayment when you buy your prescriptions. See Medicare Prescription Drug Plans below, but note that under a Medicare Advantage Prescription Drug plan, you wouldn't be paying a separate premium for the prescription drug coverage.
Definition of gratis. Did You Know? Gratis comes from the Latin word for favor; so in English a party favor is a small item given gratis to everyone attending a party. Gratis is used as both an adjective (The drinks were gratis) and an adverb (Drinks were served gratis). But however it's used, it means free.
to feed one's imagination. 6 to gratify; satisfy. to feed one's eyes on a beautiful sight. 7 also intr to supply (a machine, furnace, etc.) with (the necessary materials or fuel) for its operation, or (of such materials) to flow or move forwards into a machine, etc.