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3.
1.(of a child) Having developed certain abilities or proclivities at an earlier age than usual

2.(of behavior or ability) Indicative of such development

3.(of a plant) Flowering or fruiting earlier than usual
1. he was a precocious, solitary boy

2. a precocious talent for computing
by uhscrubs October 15, 2010
 
1.
Matured early.
by Larstait November 07, 2003
 
2.
Unusually advanced or mature in development, especially mental development.
He is a precocious child.
by CrosswordPuzzle October 28, 2011
 
4.
How you sound when you say 'Supercalifragilisticexpealidocious'.
If you say it loud enough you always sound precocious
by Cozmeister May 03, 2011