Rusted, say

Usage examples of oxidized.

In the process whereby the plants reduce the carbon dioxide exhaled by man and animal, while the latter again absorb with their food the carbon produced in the form of organic matter by the plant, we see carbon moving to and fro between the oxidized and the reduced conditions.

This different relationship of sulphur and phosphorus to the oxidizable (reduced) and the oxidized state manifests itself in all their chemical reactions.

The reason is that the combustible state is natural for sulphur, but not for phosphorus, the latter's natural state being the oxidized one.

As it is natural for sulphur to be in the reduced state, and for phosphorus to be in the oxidized state, so it is in the nature of carbon to be related to both states and therefore to oscillate between them.

By its readiness to change over from the oxidized to the reduced state, it can serve the plant in the assimilation of light, while by its readiness to make the reverse change it serves man and animal in the breathing process.

During the first half of the year, when vegetation is unfolding, there is a great reduction process of oxidized carbon, while in the second half of the year, when the withering process prevails, a great deal of the previously reduced carbon passes into the oxidized condition.

The whole process reminds one of combustion through which the ponderable and imponderable parts, combined in the combustible substance, fall apart and appear on the one hand as heat, and on the other as oxidized substance ('ash').

Let us from this point of view compare the transformation of oxidized into reduced iron, as it takes place inside and outside the realm of life.

It was scaly and mottled, oxidized to a strange, purplish-black color, with inclusions of some white substance.

A second brought a wide variety organic foodstuffs marked by a radioactive tracer to see if there were bugs in the Martian soil who ate the food and oxidized it to radioactive carbon dioxide.

After more than a century, the sandcrawler hulls had been oxidized to a dull brown and pitted by the abrasive desert winds.

The oxidized debris was worthless, but before the Jawas could leave the narrow canyon, an early-season sandwhirl had whipped up, trapping them in a blinding cyclone of sand and wind.

But before I guide you in the wake of Leo Schugger to Saspe Cemetery with that slightly oxidized cartridge case, which perhaps had harbored the lead kernel destined for Jan, I must ask you to compare two hospital beds, the one I occupied in the children's section of the Danzig City Hospital, and the one I am lying in now.

In the yard, the trunks of the live oak were frosted with a fungus as green as the oxidized copper on a roof.

One of the fluorescent tubes, half-burned, flickered steadily, and in that changing light the oxidized shapes of the tanks now darkened, now shone as if sprinkled with silver.