| undeniable | not possible to contradict | ||
|---|---|---|---|
| undercut | cut away the underpart of | ||
| underdeveloped | not yet fully developed | ||
| underestimate | make too low an approximation of | ||
| undergo | pass through | ||
| undergraduate | a university student who has not yet received a first degree | ||
| underlying | in the nature of something though not readily apparent | ||
| undermine | weaken or impair, especially gradually | ||
| underneath | on the lower or downward side; on the underside of | ||
| underpin | support with evidence or authority or make more certain or confirm | ||
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