the GNU version of the Collaborative International Dictionary of English
n. Insecurity.
The Century Dictionary and Cyclopedia
n. Insecurity.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. the state of being exposed to risk or anxiety
Word Usage
"Although I agree with a positive relation between the spam and the rate of insecureness, I think that it is a logarithmic relationship instead of exponential."