A horizon
| Dictionary: A horizon |
n.
In ABC soil, the uppermost zone of soil, containing humus; topsoil. Also called zone of leaching.
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| WordNet: A horizon |
Note: click on a word meaning below to see its connections and related words.
The noun has one meaning:
Meaning #1:
the top layer of a soil profile; usually contains humus
Synonym: A-horizon
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 | gyro horizon |
| plane, vertical, of teeth |
| Hazlip, E.R. (Quotes By) |
 | Do you write on the horizon or in the horizon? Read answer... |
| What is the line in the sky from horizon to horizon? Read answer... |
| What is a synonym for horizon? Read answer... |
Help us answer these
 | What are the antonyms for horizon? |
| What are the types of horizon? |
| Where is a persons horizon? |
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Copyrights:
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 | Dictionary. The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved. Read more |
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| WordNet. WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved. Read more |
Related answers
- What is the horizon?
- What is an horizon?
- What Stretches from Horizon to Horizon?
- Line in the sky from horizon to horizon?
- What is horizon B?
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Answer these
- How do you write it on the horizon or in the horizon?
- Streches from horizon to horizon?
- What is the suffix for horizon?
- Over the horizon?
Mentioned in
- sunset
- orisont
- celestial horizon
- Reddish-Brown soil (geology)
- illuviation
- horizontal plane
- Blue Sky, Blue Sea (1978 Nature Film)
- duripan (geology)
- elevated pole (astronomy)
- false horizon (navigation)
