Self-taught

прилагательное а) выучившийся самостоятельно Например: self-taught musician — музыкант-самоучка Синоним(ы): self-educated б) освоенный самостоятельно Например: self-taught knowledge — самостоятельно полученные знания

Большой англо-русский словарь

Self-taught

adjective 1. having knowledge or skills acquired by one's own efforts without formal instruction Example: a self-taught musician 2. learned by oneself Example: self-taught knowledge

Merriam-Webster's Collegiate Dictionary