Topic: Finger Terms
Fingerstyle - anything that's not strummed. Playing the guitar using fingers.
Flat picking - striking individual notes using a flat pick. Often using individual picks around the fingers.
Thumb picking - A flat pick on the thumb. Used to create a bass line.
Arpeggio - picking out individual notes usually in an ascending or descending line.
Hybrid picking - one pick held between thumb and fore finger, leaving the middle and ring to pick out treble notes.
Clawhammer - thumb picks the bass note, first and middle strike strings with the back of the nail.