showing signs of being good or successful He was voted the most promising new actor for his part in the movie. The weather doesn't look very promising. The research produced promising results.Extra examples The outlook is hardly promising. At that time, I had a promising career in TV. He was voted the most promising newcomer for his part in the movie. She was a young woman with a promising future. The results of our earlier enquiries have been promising. The weather doesn’t look very promising.