1. 
   blowdown
   1. the emptying or depressurizing of material in a vessel. 2. the material thus discarded.
   Found op http://www.encyclo.co.uk/visitor-contributions.php
   
   
2. 
   Blowdown
   removal of liquids and/or solids from a process vessel or storage vessel or line by the use of pressure; often used to remove materials which, in high concentrations, could cause damage to the vessel or line, or exceed limits established by best engineeri
   Found op http://www.chemicalglossary.net/definition/199-Blowdown
   
   
3. 
   Blowdown
   Pressurizing gas flowing through a fixed orifice with no other regulation to expel liquid propellants.
   Found op http://www.aeroconsystems.com/glossary.htm
   
   
4. 
   blowdown
   The draining of a rocket engine`s liquid propellants. Blowdown may be done before or after firing the engine.
   Found op http://www.daviddarling.info/encyclopedia/B/blowdown.html
   
   
5. 
   Blowdown
   [TV series] Blowdown is an internationally broadcast documentary television series that follows a team of explosive demolition experts as they prepare and implode iconic, complex and challenging structures around the world. The series airs on National Geographic Channel International, Histor...
   Found op http://en.wikipedia.org/wiki/Blowdown_(TV_series)
   
   
6. 
   Blowdown
   [television documentary series] ...
   Found op http://en.wikipedia.org/wiki/Blowdown_(television_documentary_series)
   
   
7. 
   Blowdown
   [disambiguation] {WikimediaForPortals} {Purgepage} ...
   Found op http://en.wikipedia.org/wiki/Blowdown_(disambiguation)
   
   
8. 
   Blowdown
   Trees felled by high winds.
   Found op http://www.streamnet.org/glossary.html
   
   

Tip: double click on a word to show its meaning.