単独行動 たんどくこうどう Meanings Noun independent action; acting alone Kanji 単 single. Read as タン. 独 alone. Read as ドク. 行 go. Read as コウ. 動 move. Read as ドウ. Words containing 単独行動 単独行動主義 (たんどくこうどうしゅぎ) unilateralism Jinuma: Japanese Dictionary · Word lists