roller ski
- noun
- /ˈroʊlər ski/
- UK
- He bought a new pair of roller skis for summer training.
Examples
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After a few lessons, she became confident using her new roller skis on the bike path.
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Some athletes use roller skis as part of their off-season training routine.
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The cross-country team practiced on roller skis over the summer to stay in shape.
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I love using my roller ski on sunny days.
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To prepare for the winter season, she practiced her technique on roller skis throughout the summer.
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Many cross-country skiers use roller skis for training when there is no snow.
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The team spent the afternoon racing on roller skis along the smooth bike path.
Surface Forms
Morphology
The meaning 'a ski fitted with wheels' is directly and compositionally derived from 'roller' (wheel) + 'ski' (skiing equipment); a B1 learner who knows both words can infer a ski with rollers for use on pavement. This noun–noun compound follows a regular, cross-linguistically common compounding pattern, making the sense immediately comprehensible without prior exposure.
Etymology
Roller ski comes from the simple picture of a ski with a small roller, or wheel, so it can roll along a road. That's why it means 'a ski fitted with wheels used for training when there is no snow'.