Noun
An unbroken or nearly unbroken cloud layer below the point of observation.
Usage- Countable
- Uncountable
- Antonyms
- Examples
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Undercast is common on Mount Washington.
An air-passage crossing a road in a mine by means of an airtight box or channel beneath it.
Usage- Countable
- Uncountable
Verb
To allocate the parts in (a play or film) to insufficiently skilled actors.
To throw under or beneath.