sun tunnel
sun tunnel · sun tunnels
A channel-shaped skylight with a reflective interior to allow sunlight to pass into a…A channel-shaped skylight with a reflective interior to allow sunlight to pass into a room that is not directly below the roof.
Meaning
1 sensesA channel-shaped skylight with a reflective interior to allow sunlight to pass into a room that is not directly below the roof.
Forms
plural: sun tunnels| Singular | sun tunnel |
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| Plural | sun tunnels |
regular