全ぜん速そく前ぜん進しんMeaningsExpression1. Full speed ahead!; Full steam ahead!Kanji used全whole速fast前in front of進advanceComposed of全ぜんall; whole; entire; complete; total; pan-; complete (set); in totalPrefix速そくgear; speed (e.g. 4-speed transmission)Suffix前ぜん進しんadvance; moving forward; progressNoun