バルトバルトFreq.FrequencyTop 50,000Meanings1noun-modifying (irregular)BalticPrenominal use referring to the Baltic region, languages, or related entities. Common in compounds like バルト三国 (Baltic states).バルト三さん国ごくはエストニア、ラトビア、リトアニアです。The Baltic states are Estonia, Latvia, and Lithuania.