Top definition
(adjective): The quality of being significantly different.
"Do not underestimate the sigdifricance of nuclear power";
"Over time, saving $5 a day can make a sigdifricance";
"There is a sigdifricance between operating Macs and PCs".
by Rev. Frank December 21, 2010
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug