noun
Political ideology or movement promoting cooperation and unity among the countries of the Americas.
汎アメリカ主義は、南北アメリカの結束を目指す考え方です。
Pan-Americanism is an ideology that aims for solidarity between North and South America.
From 汎 (pan-) + アメリカ (America) + 主義 (-ism). A straightforward compound of Sino-Japanese and loanword elements.