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The Collaborative International Dictionary
osmium

osmium \os"mi*um\ ([o^]z"m[i^]*[u^]m), n. [Gr. 'osmh` a smell, odor, akin to 'o`zein to smell. So named in allusion to the strong chlorinelike odor of osmic tetroxide. See Odor.] (Chem.) A rare metallic element of the platinum group with atomic number 76. It is found native as an alloy in platinum ore, and in iridosmine. It is a hard, infusible, bluish or grayish white metal, and the heaviest substance known. Its tetroxide is used in histological experiments to stain tissues. Symbol Os. Atomic weight 190.2. Specific gravity 22.477.

Douglas Harper's Etymology Dictionary
osmium

metallic element, 1803, coined in Modern Latin by its discoverer, English chemist Smithson Tennant (1761-1815) from Greek osme "smell, scent, odor" good or bad (cognate with Latin odor; see odor). So called for the strong smell of its oxide.

Wiktionary
osmium

n. a heavy metallic chemical element (''symbol'' Os) with an atomic number of 76

WordNet
osmium

n. a hard brittle blue-gray or blue-black metallic element that is one of the platinum metals; the heaviest metal known [syn: Os, atomic number 76]

Wikipedia
Osmium

Osmium (from Greek ὀσμή osme, "smell") is a chemical element with symbol Os and atomic number 76. It is a hard, brittle, bluish-white transition metal in the platinum group that is found as a trace element in alloys, mostly in platinum ores. Osmium is the densest naturally occurring element, with a density of . Its alloys with platinum, iridium, and other platinum-group metals are employed in fountain pen nibs, electrical contacts, and other applications where extreme durability and hardness are needed.

Osmium (album)

Osmium is the debut album of American funk band Parliament, led by George Clinton. The album has a psychedelic soul sound with a spirit of experimentation that is more similar to early Funkadelic than the later R&B-inspired Parliament albums. It was originally released in September 1970 on Invictus Records. The original vinyl release contained a glossy lyric sheet.

Since its re-release in 1990, Osmium has been distributed numerous times by various labels in the U.S., Europe and Japan, sometimes under alternate titles that have included Rhenium and First Thangs. A number of these reissues have featured material that was not included on the original album, such as unreleased tracks and singles that were recorded around the same time as Osmium.

The personnel for this album included the five Parliaments singers and the five backing musicians known as Funkadelic. The same personnel also recorded as Funkadelic, releasing that act's self-titled debut album also in 1970. After the release of Osmium, contractual difficulties prevented further recording under the name Parliament until 1974, when Clinton signed that act to Casablanca Records and positioned it as an R&B-inspired counterpoint to the more rock-oriented Funkadelic.

The yodeling that arguably uniquely identifies one of De La Soul's early hits, " Potholes in My Lawn" (which eventually appeared on De La Soul's 3 Feet High and Rising), comes from Osmium's "Little Ole Country Boy".

This is the only Parliament album that Ruth Copeland worked on.

Osmium (disambiguation)

Osmium is a chemical element.

Osmium may also refer to:

  • Osmium (album), the debut album of American funk band Parliament
  • Osmium weapons, a type of weapon material found in the online videogame Cabal Online

Usage examples of "osmium".

And, indeed, deep in the crust of the illuminated globe appeared a vague network of vanadiums, chromiums, and platinums, the platinum group including osmium and iridium.

When powdered or else heated in air, it gives off osmium tetroxide, which is not only toxic but unendurably smelly as well.

And, indeed, deep in the crust of the illuminated globe appeared a vague network of vanadiums, chromiums, and platinums, the platinum group including osmium and iridium.

The mysterious substitution of a strange element for tungsten or osmium in various laboratories, the tests indicating that its atomic number was that of plutonium but its atomic weight was far too low, the absurd but necessary theory that the stuff was a gift from some parallel universe and--finally--the fact that the new element, stable when it first arrived, rapidly began to undergo radioactive decay in a startlingly accelerative way.

There must be a 65-ton crystal of osmium hexachloride buried 220 feet below the surface of Menlo Park, sucking in all of the career energy in the Bay Area and shooting it back down the Peninsula at twice light speed.

He doubted that the slug would've penetrated a battleship's decking if the bloody thing'd gone off, but there'd have been about a hundred grains of osmium ricochetting hypersonically around the compartment.

The SCCAM projectiles were in actuality therm-o-nuclear devices mounted on small ship drives, with the exception that all their parts other than those requiring melting points over 2400 degrees were made of alloyed osmium.

The SCCAM projectiles were in actuality thermo-nuclear devices mounted on small ship drives, with the exception that all their parts other than those requiring melting points over 2400 degrees were made of alloyed osmium.

In the main this material is either nickel-iron or rock, but some of these fragments carry prodigious values in platinum, osmium, and other noble metals, and occasionally there are discovered diamonds and other gems of tremendous size and value.

The first enemy tank to break the surface came spewing up from the ground over a kilometer away from us, and his first act was not to fire at us, but while he was still in the air, he sent a slash of almost relativistic osmium needles across the ground that cut all of our optical fibers.

Because it has the highest melting point of any element in the platinum group, osmium is used to produce extremely hard alloys for instrument pivots, electrical contacts, and fountain pen tips.