熱ねっ帯たい多た雨う林りんねったいたうりんMeanings1nountropical rainforestA technical term for a tropical rainforest, synonymous with 熱帯雨林. Used in geography, ecology, and related fields.See also: 熱帯雨林アマゾンには世せ界かい最さい大だいの熱ねっ帯たい多た雨う林