Word Meanings - GALLIUM - Book Publishers vocabulary database

A rare metallic element, found in certain zinc ores. It is white, hard, and malleable, resembling aluminium, and remarcable for its low melting point (86 Note: The element was predicted with most of its properties, under the name ekaluminium, by

Additional info about word: GALLIUM

A rare metallic element, found in certain zinc ores. It is white, hard, and malleable, resembling aluminium, and remarcable for its low melting point (86 Note: The element was predicted with most of its properties, under the name ekaluminium, by the Russian chemist Mendelejeff, on the basis of the Periodic law. This prediction was verified in its discovery by the French chemist Lecoq de Boisbaudran by its characteristic spectrum , in an examination of a zinc blende from the Pyrenees.

Related words: (words related to GALLIUM)

• UNDERDOER
  One who underdoes; a shirk.
• UNDERBRED
  Not thoroughly bred; ill-bred; as, an underbred fellow. Goldsmith.
• UNDERSECRETARY
  A secretary who is subordinate to the chief secretary; an assistant secretary; as, an undersecretary of the Treasury.
• 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.
• WHITE-FRONTED
  Having a white front; as, the white-fronted lemur. White- fronted goose , the white brant, or snow goose. See Snow goose, under Snow.
• UNDERPLOT
  1. A series of events in a play, proceeding collaterally with the main story, and subservient to it. Dryden. 2. A clandestine scheme; a trick. Addison.
• WHITE FLY
  Any one of numerous small injurious hemipterous insects of the genus Aleyrodes, allied to scale insects. They are usually covered with a white or gray powder.
• UNDERNICENESS
  A want of niceness; indelicacy; impropriety.
• UNDERDOLVEN
  p. p. of Underdelve.
• UNDERSOIL
  The soil beneath the surface; understratum; subsoil.
• WHITESTER
  A bleacher of lines; a whitener; a whitster.
• WHITE-HEART
  A somewhat heart-shaped cherry with a whitish skin.
• UNDERPROP
  To prop from beneath; to put a prop under; to support; to uphold. Underprop the head that bears the crown. Fenton.
• UNDERNIME
  1. To receive; to perceive. He the savor undernom Which that the roses and the lilies cast. Chaucer. 2. To reprove; to reprehend. Piers Plowman.
• UNDERCREST
  To support as a crest; to bear. Shak.
• UNDERGROUND INSURANCE
  Wildcat insurance.
• UNDERSAY
  To say by way of derogation or contradiction. Spenser.
• MALLEABLE
  Capable of being extended or shaped by beating with a hammer, or by the pressure of rollers; -- applied to metals. Malleable iron, iron that is capable of extension or of being shaped under the hammer; decarbonized cast iron. See under Iron. --
• EKALUMINIUM
  The name given to a hypothetical element, -- later discovered and called gallium. See Gallium, and cf. Ekabor.
• WHITESIDE
  The golden-eye.
• CONFOUNDED
  1. Confused; perplexed. A cloudy and confounded philosopher. Cudworth. 2. Excessive; extreme; abominable. He was a most confounded tory. Swift. The tongue of that confounded woman. Sir. W. Scott.
• PLUNDERER
  One who plunders or pillages.
• TEN-POUNDER
  A large oceanic fish found in the tropical parts of all the oceans. It is used chiefly for bait.
• DUNDERHEAD
  A dunce; a numskull; a blockhead. Beau. & Fl.
• HEPPELWHITE
  Designating a light and elegant style developed in England under George III., chiefly by Messrs. A.Heppelwhite & Co.