raft

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Related to rafts: Lipid rafts

raft

(raft),
Object or substance that provides floatation to another.

raft

A liquid phase of a cholesterol-rich region on a cell membrane that carries specific chemicals across the membrane into the cell.

lipid raft

A tiny cholesterol-rich region on a cell membrane that helps selected molecules enter the cytoplasm.
Synonym: lipid domain
References in classic literature ?
Contented with this discovery, I came back to my raft, and fell to work to bring my cargo on shore, which took me up the rest of that day.
Besides these things, I took all the men's clothes that I could find, and a spare fore-topsail, a hammock, and some bedding; and with this I loaded my second raft, and brought them all safe on shore, to my very great comfort.
But my good luck began now to leave me; for this raft was so unwieldy, and so overladen, that, after I had entered the little cove where I had landed the rest of my goods, not being able to guide it so handily as I did the other, it overset, and threw me and all my cargo into the water.
It presently occurred to me that it was in vain to pretend to make a raft with the wind offshore; and that it was my business to be gone before the tide of flood began, otherwise I might not be able to reach the shore at all.
However, I made me a table and a chair, as I observed above, in the first place; and this I did out of the short pieces of boards that I brought on my raft from the ship.
As he spoke a sea broke over him with such terrific fury that the raft reeled again, and he was carried overboard a long way off.
Seeing in what great distress Ulysses now was, she had compassion upon him, and, rising like a sea-gull from the waves, took her seat upon the raft.
You seem to be a sensible person, do then as I bid you; strip, leave your raft to drive before the wind, and swim to the Phaeacian coast where better luck awaits you.
I know what I will do--I am sure it will be best--no matter what happens I will stick to the raft as long as her timbers hold together, but when the sea breaks her up I will swim for it; I do not see how I can do any better than this.
While he was thus in two minds, Neptune sent a terrible great wave that seemed to rear itself above his head till it broke right over the raft, which then went to pieces as though it were a heap of dry chaff tossed about by a whirlwind.
The Comte de Vandieres recovered sufficient strength and presence of mind to spring upon the raft, whither Stephanie followed him, after turning a last look to Philippe.
The raft was now sent off with so much violence toward the opposite side of the river, that as it touched ground, the shock was felt by all.