extensive reading; wide knowledge
Refers to having read widely and possessing broad knowledge. Often used in formal or literary contexts.
He is known for his extensive reading and retentive memory.
I encountered cultures from around the world at the exposition.
exhibition; exposition; expo; fair
erudition and extensive knowledge; widely read and well-informed
encyclopedic knowledge and strong memory
Composed of 博 (broad, extensive) and 覧 (see, look). The combination conveys the idea of having seen and read widely.