Yahoo Web Search

Search results

1. Dictionary

   emission

   /ɪˈmɪʃn/

   noun

   • 1. the production and discharge of something, especially gas or radiation: "the effects of lead emission on health"
   • ▪ an ejaculation of semen: "nocturnal emissions"

   Word Origin late Middle English (in the sense ‘emanation’): from Latin emissio(n-), from emiss- ‘sent out’, from the verb emittere (see emit).

   Scrabble Points: 10

   • E

     1

   • M

     3

   • I

     1

   • S

     1

   • S

     1

   • I

     1

   • O

     1

   • N

     1

   Powered by Oxford Dictionaries

   More definitions, origin and scrabble points

2. en.wikipedia.org › wiki › Brown_dwarfBrown dwarf - Wikipedia

   en.wikipedia.org › wiki › Brown_dwarf

   • Cached

   19 hours ago · Brown dwarfs are substellar objects that have more mass than the biggest gas giant planets, but less than the least massive main-sequence stars.Their mass is approximately 13 to 80 times that of Jupiter (M J) —not big enough to sustain nuclear fusion of ordinary hydrogen (1 H) into helium in their cores, but massive enough to emit some light and heat from the nuclear fusion of deuterium (2 H).

3. en.wikipedia.org › wiki › MetalMetal - Wikipedia

   en.wikipedia.org › wiki › Metal

   • Cached

   19 hours ago · A metal (from Ancient Greek μέταλλον (métallon) 'mine, quarry, metal') is a material that, when polished or fractured, shows a lustrous appearance, and conducts electricity and heat relatively well. These properties are all associated with having electrons available at the Fermi level, as against nonmetallic materials which do not. [1] : .