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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
Példák
Rays are closely related to sharks.
02
a straight line that starts at a point and extends infinitely in one direction
Példák
In diagrams, rays are often labeled with the endpoint and another point.
03
a column of light, such as that emitted from a beacon or focused source
Példák
The lighthouse sent a bright ray across the harbor.
04
a single branch of an umbel or an umbrella-shaped flower cluster
Példák
Each ray of the sunflower's inflorescence holds tiny florets.
05
a stiff, segmented bony or cartilaginous structure that supports and extends the fins of a fish
Példák
The fish 's dorsal fin is supported by several rays.
06
the syllable used in solmization to name the second note of a major scale
Példák
Students practiced singing the scale from " do " to " ray. "
to ray
01
to expose something to radiation
Példák
Scientists rayed the specimen to observe structural changes.
02
to extend, spread, or project outward from a center or inward toward a center
Példák
The pattern rayed across the fabric in a starburst design.
03
to emit energy, light, or other rays
Példák
The bulb rayed brightly after being switched on.
Lexikai Fa
rayless
ray
