過か燐りん酸さん肥ひ料りょうMeaningsNoun1. superphosphate fertilizerKanji used過surpass something燐phosphorus酸acid肥fertilizer料ingredientsComposed of過かsurplus-; excess-; over-; per- (chemical with more of a certain element than found in other compounds of the same constituents)Prefix燐りんphosphorus (P)Noun酸さんacid; sourness; sour tasteNoun肥ひ料りょうmanure; fertilizer; fertiliser; compostNoun