Word Meanings - IRIDIUM - Book Publishers vocabulary database

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

Additional info about word: IRIDIUM

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. Note: Iridium usually occurs as a native alloy with osmium , which may occur alone or with platinum. Iridium, as an alloy with platinum, is used in bushing the vents of heavy ordnance. It is also used for the points of gold pens, and in a finely powdered condition , for painting porcelain black.

Related words: (words related to IRIDIUM)

• BELLMAN
  A man who rings a bell, especially to give notice of anything in the streets. Formerly, also, a night watchman who called the hours. Milton.
• BELIAL
  An evil spirit; a wicked and unprincipled person; the personification of evil. What concord hath Christ with Belia 2 Cor. vi. 15. A son of Belial, a worthless, wicked, or thoroughly depraved person. 1 Sam. ii. 12.
• BESCRATCH
  To tear with the nails; to cover with scratches.
• BEASTLIHEAD
  Beastliness. Spenser.
• BRITTLELY
  In a brittle manner. Sherwood.
• BEWRAP
  To wrap up; to cover. Fairfax.
• BERGOMASK
  A rustic dance, so called in ridicule of the people of Bergamo, in Italy, once noted for their clownishness.
• SPECIFICNESS
  The quality or state of being specific.
• BESCATTER
  1. To scatter over. 2. To cover sparsely by scattering ; to strew. "With flowers bescattered." Spenser.
• BELEAVE
  To leave or to be left. May.
• WHITECAP
  The European redstart; -- so called from its white forehead. The whitethroat; -- so called from its gray head. The European tree sparrow. 2. A wave whose crest breaks into white foam, as when the wind is freshening.
• BEVELMENT
  The replacement of an edge by two similar planes, equally inclined to the including faces or adjacent planes.
• BESCORN
  To treat with scorn. "Then was he bescorned." Chaucer.
• WHITE-FRONTED
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• WHITE FLY
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• BECHE DE MER
  The trepang.
• BELLADONNA
  An herbaceous European plant with reddish bell-shaped flowers and shining black berries. The whole plant and its fruit are very poisonous, and the root and leaves are used as powerful medicinal agents. Its properties are largely due
• BETOKEN
  1. To signify by some visible object; to show by signs or tokens. A dewy cloud, and in the cloud a bow . . . Betokening peace from God, and covenant new. Milton. 2. To foreshow by present signs; to indicate something future by that which is seen
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  The act of betrothing, or the fact of being betrothed; a mutual promise, engagement, or contract for a future marriage between the persons betrothed; betrothment; affiance. "The feast of betrothal." Longfellow.
• COMBER
  1. One who combs; one whose occupation it is to comb wool, flax, etc. Also, a machine for combing wool, flax, etc. 2. A long, curling wave.
• GABBER
  1. A liar; a deceiver. 2. One addicted to idle talk.
• HAIRBELL
  See HAREBELL
• ORBED
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  A kind of ornamental firework. Farrow.
• LAMBERT PINE
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• WATER-BEARER
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• CORYMBED
  Corymbose.