English noun: sideline |
1. | sideline (location) a line that marks the side boundary of a playing field |
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| Synonyms | out of bounds |
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| Broader (hypernym) | line |
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| Narrower (hyponym) | touchline |
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2. | sideline (artifact) an auxiliary line of merchandise |
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| Broader (hypernym) | business line, line, line of business, line of merchandise, line of products, product line |
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3. | sideline (act) an auxiliary activity |
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| Synonyms | avocation, by-line, hobby, pursuit, spare-time activity |
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| Broader (hypernym) | interest, pastime, pursuit |
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| Narrower (hyponym) | spelaeology, speleology |
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