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Ray
01
a flat-bodied marine cartilaginous fish with eyes on the upper surface, swimming primarily using large, wing-like pectoral fins
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The aquarium displayed a giant freshwater ray.
02
a straight line that starts at a point and extends infinitely in one direction
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A ray has a definite starting point but no end.
03
a column of light, such as that emitted from a beacon or focused source
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He followed the ray into the dark tunnel.
04
a single branch of an umbel or an umbrella-shaped flower cluster
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The daisy 's white petals radiate from the central ray.
05
a stiff, segmented bony or cartilaginous structure that supports and extends the fins of a fish
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Ichthyologists measured the number of rays on the caudal fin.
06
the syllable used in solmization to name the second note of a major scale
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The teacher explained that " ray " corresponds to the supertonic.
to ray
01
to expose something to radiation
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The medical team rayed the equipment for sterilization.
02
to extend, spread, or project outward from a center or inward toward a center
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The tree branches rayed symmetrically from the trunk.
03
to emit energy, light, or other rays
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The star rayed energy into space.
Cây Từ Vựng
rayless
ray
