to needs a filling
- idiom
- My tooth needs a filling.
Examples
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The dentist explained that the tooth has decay and needs a filling to prevent further damage.
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After biting into something hard, she discovered her tooth needs a filling.
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If your tooth needs a filling, it is best to get it done as soon as possible.
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My dentist told me that one of my molars needs a filling after examining the x-rays.
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She needs a filling for her molar.
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After the exam, the dentist said I need a filling in one of my molars due to a cavity.
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If you feel pain when chewing, it might mean your tooth needs a filling.
Synonyms
Requires repair or improvement
Antonyms
How Damaged
Surface Forms
Morphology
The meaning 'to require a dental restorative procedure' is directly and compositionally derived from 'need' (to require) + 'a' (article) + 'filling' (dental material/procedure). This literal requirement construction is common and cross-linguistically regular, so a B1 learner who knows the constituent words will readily understand it.
Etymology
Needs a filling gives a clear picture: when a tooth has a hole, a dentist fills it with a filling to stop pain and make the tooth whole again. So, to say a tooth 'needs a filling' means it 'must be fixed by a dentist'.