interim overhaul
- noun
- Specialized
- During the interim overhaul, technicians replaced several key components to prevent future problems.
Examples
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The aircraft required an interim overhaul after showing signs of engine wear.
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Scheduling an interim overhaul helped the company avoid costly breakdowns later.
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The team performed an interim overhaul on the engine.
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Did they schedule the interim overhaul for next month?
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During the interim overhaul, technicians replaced several key components to prevent future problems.
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Scheduling an interim overhaul helped the company avoid costly breakdowns later.
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The aircraft required an interim overhaul after showing signs of engine wear.
Synonyms
To check and fix or change something completely to make it work better
A service that adjusts and checks an engine so it runs better
How Thorough
- Specialized
- Formal
Surface Forms
Morphology
The meaning is directly and transparently derived from 'interim' (temporary/provisional) modifying 'overhaul' (a full examination and repair); together they straightforwardly denote a temporary or between-scheduled full maintenance. This adjective+noun compositional pattern is common and cross-linguistically regular, so a B1 learner who knows both constituents would readily infer the MWE's meaning.
Etymology
The noun interim overhaul comes from two simple words: interim, meaning 'in the middle' of scheduled times, and overhaul, meaning to 'take apart and fix' a machine. So an interim overhaul is a smaller but thorough check and repair done between big services to keep equipment working and avoid breakdowns.