The phrase "a clear window" is correct and usable in written English.
It can be used to describe a window that is transparent and free of obstructions, allowing for visibility.
Example: "The sunlight streamed through a clear window, illuminating the entire room."
Alternatives: "a transparent window" or "an unobstructed window".
Levi Dalton answers his own question: his notes to young sommeliers give a clear window into the sommelier's world.
Without this device, we are forced to work in an open office, but with it, we can now build a clear window that blocks noises!
But the artifact is hardly a clear window onto the past; a window, yes, clouded and smudged like all the rest.
Instead of lying in a rectangular brown bag, M&M's Premiums sit in an upright cardboard box with a clear window that shows off the candy.
He promised this new regulation would not be reviewed until 2015, and any revision would not be retroactive, giving gas companies a clear window for investment.
It's sturdy and with a clear window to monitor how much is left, and is as equally useful when home for carrying in your handbag.
The promise and scourge of the Internet is that it is highly reflective, and with each passing day the Internet offers a clearer window into society.
The app will block malware, spyware and adware on those devices and give corporations, and its own customers, a clearer window into a new breed of mobile threats.
RealNetworks made the layoffs public through filings with securities regulators, but the e-mail Mr. Glaser shared online provided a clearer window into the emotional impact of the layoffs.
A Clearer 'Window' Robert A. Harris and James C. Katz, the film restoration wizards who have already done the holy work of fixing, saving and ennobling deteriorating classics like "Lawrence of Arabia," "Vertigo" and "My Fair Lady," are back in theaters this week with their latest effort: a lush, vividly colored restoration of Alfred Hitchcock's "Rear Window," made in 1954.
