shrewdness and practical knowledge; the ability to make good judgements

the corporate finance bankers lacked the necessary political savvy

shrewd and knowledgeable; having common sense and good judgement

Bob is a savvy veteran who knows all the tricks

many of us pride ourselves on being savvy enough to spot a fake

know or understand

Charley would savvy what to do

I've been told, but I want to make sure. Savvy?