| 释义 |
WordReference Random House Learner's Dictionary of American English © 2024cusp /kʌsp/USA pronunciation n. [countable]- a point or pointed end, as on the crown of a tooth.
- a point that marks the beginning of a change: on the cusp of a new era.
WordReference Random House Unabridged Dictionary of American English © 2024cusp (kusp),USA pronunciation n. - a point or pointed end.
- Anatomy, Botany, Zoologya point, projection, or elevation, as on the crown of a tooth.
- MathematicsAlso called spinode. [Geom.]a point where two branches of a curve meet, end, and are tangent.
- Architecturea decorative device, used esp. in Gothic architecture to vary the outlines of intradoses or to form architectural foils, consisting of a pair of curves tangent to the real or imaginary line defining the area decorated and meeting at a point within the area.
- Astronomya point of a crescent, esp. of the moon.
- Astrology
- the zodiacal degree that marks the beginning of a house or a sign.
- Informal Termsa person born on the first day of a sign.
- a point that marks the beginning of a change:on the cusp of a new era.
- Latin cuspis a point
- 1575–85
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