水みず際ぎわ対たい策さくMeaningsNoun1. border control measures (against smuggling, disease, etc.)Kanji used水water際edge対opposite策planComposed of水みず際ぎわwater's edge; waterside; shore; before coming ashore; before entering the country; (at the) borderNoun対たい策さくmeasure; step; countermeasure; counterplan; countermove; strategy; preparation (e.g. for a test)Noun