砂さ防ぼうTop 20000MeaningsNoun1. erosion controlKanji used砂sand防preventPitch accentさぼうUsed in vocabulary砂さ防ぼう法ほうErosion Control ActNoun砂さ防ぼう指し定てい地ちerosion control-designated area; area designated in accordance with the Erosion Control Law where certain types of construction are regulatedNoun