noun
study of English for Western knowledge (historical)
Refers to the study of English as a means to acquire Western learning, especially during the late Edo and early Meiji periods after Japan's isolation ended. A historical term not used for modern English studies.
幕末には、多くの若者が英学を学ぶために長崎へ向かった。
At the end of the Edo period, many young people went to Nagasaki to study English for Western knowledge.
noun
English literature; British studies
A less common, somewhat dated term for English literature or British studies. In modern contexts, 英文学 (えいぶんがく) is more typical for English literature.
彼は大学で英学を専攻し、シェイクスピアを研究した。
He majored in English literature at university and studied Shakespeare.