UNSUN’NED. adj. Not exposed to the sun.
I thought her as chaste as unsunn’d snow. Shakespeare.
You may as well spread out the unsunn’d heaps
Of misers treasure by an outlaw’s den,
And tell me it is safe, as bid me hope
Danger will wink an opportunity,
And let a single, helpless maiden pass
Uninjur’d in this wild surrounding waste. Milton.