亜あ熱ねっ帯たい高こう気き圧あつあねったいこうきあつじ字FuriganaMeanings1nounsubtropical high; subtropical anticycloneMeteorological term for a semi-permanent high-pressure system in the subtropics, often associated with clear skies and hot weather.夏なつの天てん気き図ずでは、亜あ熱ねっ帯たい高こう気き圧