Synonyms and Antonyms for oort-cloud

1. Oort cloud (n.)

(astronomy) a hypothetical huge collection of comets orbiting the sun far beyond the orbit of Pluto; perturbations (as by other stars) can upset a comet's orbit and may send it tumbling toward the sun

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3. cloud (n.)

any collection of particles (e.g., smoke or dust) or gases that is visible

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4. cloud (n.)

out of touch with reality

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5. cloud (v.)

billow up in the form of a cloud

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6. cloud (v.)

make less visible or unclear

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7. cloud (v.)

make overcast or cloudy

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8. cloud (v.)

make less clear

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9. cloud (v.)

make gloomy or depressed

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10. Oort (n.)

Dutch astronomer who proved that the galaxy is rotating and proposed the existence of the Oort cloud (1900-1992)

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