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relating to or resembling a nebula, which is a cloud of gas and dust in outer space
- Nebular theory posits that stars and planetary systems form from the gravitational collapse of nebulae.
- Astronomers observed a stunning nebular formation in the distant galaxy, glowing brightly in various colors.
- Nebular emission lines are spectral lines emitted by ionized gases within nebulae.
- Through his telescope, he marveled at the intricate patterns of the nebular regions in the Milky Way.
- Nebular hypotheses propose various mechanisms for the formation of planetary systems.
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2
cloudlike in form or appearance
- A nebular mist drifted over the valley at dawn.
- The artist painted the mountain tops with soft, nebular strokes.
- A nebular haze blurred the city lights.
- The vapor rose in slow, nebular spirals.
- The nebular smoke obscured the horizon.
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