dab
An adept; a dab at any feat or exercise.
–From the 1811 Dictionary of the Vulgar Tongue.
Additionally…
You may come across this word in the phrase, “He was a dab hand at ____.” Insert pistols, cards, etc. 
An adept; a dab at any feat or exercise.
–From the 1811 Dictionary of the Vulgar Tongue.
You may come across this word in the phrase, “He was a dab hand at ____.” Insert pistols, cards, etc.
