little potato
- noun
- Specialized
- Symptoms of little potato include small, misshapen tubers with black scurf.
Examples
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Some farmers lost entire crops due to the spread of little potato in the wet season.
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Controlling little potato requires crop rotation and certified seed potatoes.
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The farmer discovered a little potato in his field.
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Have you seen any little potatoes this season?
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Symptoms of little potato include small, misshapen tubers with black scurf.
-
Controlling little potato requires crop rotation and certified seed potatoes.
-
Some farmers lost entire crops due to the spread of little potato in the wet season.
Synonyms
A disease of potato plants that makes them grow poorly and leaves turn yellow
Surface Forms
Morphology
A B1 learner who knows 'little' and 'potato' will naturally interpret 'little potato' as 'a small potato'; the disease sense (a rhizoctonia-caused disorder) is a specialised, non-compositional technical meaning not derivable from the constituents. Because the intended medical/agricultural sense is unpredictable from the words and requires domain knowledge, the expression is opaque.
Etymology
Little potato comes from farmers who found tiny, misshapen potatoes caused by a kind of fungus. The literal picture of a little potato that failed to grow makes it easy to remember that the term means 'a disease that makes potatoes small'.