Trough

• Trough (food), a container for animal feed
  Animal feed
  
  Animal feed may refer to:*Compound feed, commercial pelleted food produced in a feed mill and fed to domestic livestock*Fodder, food given to domestic livestock, including plants cut and carried to them...
   (syn: manger
  Manger
  
  A manger is a trough or box of carved stone or wood construction used to hold food for animals . Mangers are mostly used in livestock raising....
  )
• Trough (geology)
  Trough (geology)
  
  In geology, a trough generally refers to a linear structural geology depression that extends laterally over a distance, while being less steep than a oceanic trench....
  , a long depression less steep than a trench
• Trough (meteorology)
  Trough (meteorology)
  
  A trough is an elongated region of relatively low atmospheric pressure, often associated with weather fronts.Unlike fronts, there is not a universal symbol for a trough on a weather chart....
  , an elongated region of low atmospheric pressure
• Trough (physics), the lowest point on a wave
• Langmuir-Blodgett trough, a laboratory instrument
• Trough (depression), a term describing someone in a depression

See also

• Trow
  Trow
  
  A trow was a type of cargo boat found in the past on the River Severn in Great Britain and used to transport goods. The Mast could be taken down so that the trow could go under bridges, such as the bridge at Worcester and the many bridges up and downstream....
  
• troff
  Troff
  
  troff is a document processing system developed by AT&T for the Unix operating system....
  
• The component "tropho-" in a scientific word means "feeding
  Feeding
  
  Feeding is the process by which organisms, typically animals, obtain food. Terminology often uses either the suffix -vore from Latin vorare, meaning 'to devour', or phagy, from Greek fa?e??, meaning 'to eat'....
  ", often "feeding and growing"