The leading or controlling mind in a groupmind.(noun)
In Sri Aurobindo's "integral psychology", the highest of the mental planes of consciousness.(noun)
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Use "overmind" in a sentence
"So ... the question for the great lj overmind is ... how many times have you been pulled over and out of those times, how many times did you actually get a speeding ticket?"
"Oh great lj overmind, is there anyone out there who knows Esperanto?"
"Oh great lj overmind, is there someone out there who knows what this is?"