thumbpick means A type of plectrum that clips on to, or wraps around the end of the thumb. Lexicurio rates it Sui generis — a strength score of 91 out of 100.
Etymology
From thumb + pick.
noun
- A type of plectrum that clips on to, or wraps around the end of the thumb.
verb
- To use the thumb to pluck individual strings of a stringed instrument, usually to supply the bass part.