also: はんスラブしゅぎ
noun
pan-Slavism
A political and cultural movement advocating the unity of Slavic peoples.
19世紀に汎スラヴ主義が高まった。
Pan-Slavism gained momentum in the 19th century.
Variant spelling using スラブ; both forms are used.
Compound of 汎 (pan-) + スラヴ/スラブ (Slav) + 主義 (-ism).