sun filter
noun1
A blind for a window which blocks sunlight.
2
A solar filter for a telescope which blocks sunlight.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun — 2 senses
A blind for a window which blocks sunlight.
A solar filter for a telescope which blocks sunlight.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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