環かん太たい平へい洋よう地じ震しん帯たいMeaningsNoun1. circum-Pacific seismic zone; circum-Pacific earthquake beltKanji used環loop太plump平flat洋ocean地ground震tremors帯beltComposed of環かん太たい平へい洋ようPacific RimNoun地じ震しんearthquakeNoun帯たいband (e.g. conduction, valence); belt (e.g. Van-Allen, asteroid, etc.)Suffix