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To confine in or as if in a coop.

Surrounded by an enclosure, cage, or some sort of restiction as for poultry or small animals.

An uncomfortably confined space.

A prison.
I've been cooped up in my room for the past two weeks preparing for this exam.
by Deridas November 10, 2006
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May 18 Word of the Day
When you think up something brilliantly righteous while baked.
X: I had this great highdea last night
Y: You clearly were philosopher stoned.
by TripleWest September 03, 2012
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