Comprehensive resource for understanding and mastering English idioms
The idiom "close, but no cigar" means that something is very close to being what you want or need, but not quite there yet. It implies that it's almost perfect, but not quite.
The origin of the idiom "close, but no cigar" is uncertain, but it has been used since at least the 19th century. One theory suggests that the phrase comes from the world of tobacco, where a close-to-perfect cigar would be one that had just a bit of leaf left over. Another theory is that the phrase comes from the world of gambling. In poker, a hand that's close to being a full house but missing just one or two cards would be referred to as "close, but no cigar". Over time, the meaning and usage of the idiom have remained relatively consistent. It's often used to describe something that's almost what you want, but not quite there yet.