the GNU version of the Collaborative International Dictionary of English
n. State of being aloof.
The Century Dictionary and Cyclopedia
n. The state of being aloof, or of keeping at a distance; indifference.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. indifference by personal withdrawal
n. a disposition to be distant and unsympathetic in manner
Word Usage
"True, I noticed a certain aloofness on the part of my general friends, but this I ascribed to the disapproval that was prevalent in my circles of my intended marriage with Ernest."