Synonyms and Antonyms for delta-ray

1. delta ray (n.)

an electron ejected from matter by ionizing radiation

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2. delta (n.)

a low triangular area of alluvial deposits where a river divides before entering a larger body of water

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3. delta (n.)

an object shaped like an equilateral triangle

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4. delta (n.)

the 4th letter of the Greek alphabet

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6. ray (n.)

a branch of an umbel or an umbelliform inflorescence

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7. ray (n.)

(mathematics) a straight line extending from a point

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8. ray (n.)

cartilaginous fishes having horizontally flattened bodies and enlarged winglike pectoral fins with gills on the underside; most swim by moving the pectoral fins

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9. ray (n.)

the syllable naming the second (supertonic) note of any major scale in solmization

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10. ray (v.)

expose to radiation

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