the best, fastest, etc. thing of its kind currently available It’s a little expensive, but this computer is the best thing going right now.
the best, fastest, etc. something going (informal)jump to other results
a business or an activity that is making a profit and is expected to continue to do well He sold the caféas a going concern.
a going concernjump to other results
the usual amount of money paid for goods or services at a particular time They pay slightly more than the going rate.
the going rate (for something)jump to other results