iridium
iridium is a 7-letter English word with 2 senses as noun in the JumbleFix dictionary. One common meaning is: A rare metallic element, of the same group as platinum, which it much resembles, being silver-white, but harder, and brittle, and indifferent to most corrosive agents. With the exception of osmium, it is the heaviest substance known, its specific gravity being 22.4. Symbol Ir. Atomic weight 192.5. Face value is 10 in Scrabble and 12 in Words With Friends. Use the entries below when you need a playable sense, a nearby word, or another arrangement of the same letters.
Definitions
- noun. A rare metallic element, of the same group as platinum, which it much resembles, being silver-white, but harder, and brittle, and indifferent to most corrosive agents. With the exception of osmium, it is the heaviest substance known, its specific gravity being 22.4. Symbol Ir. Atomic weight 192.5.
- noun. a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium
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Words from these letters
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