熱帯

• Reading: ねったい
• Romaji: nettai
• Kanji breakdown: 熱 (netsu) — heat, fever; 帯 (tai/obi) — zone, belt
• Pronunciation: /net.ta.i/

Meaning

Tropics. The region of the Earth near the equator with a hot climate year-round.

Refers to the tropical zone between the Tropic of Cancer and the Tropic of Capricorn. Commonly appears in compounds like 熱帯雨林 (tropical rainforest) and 熱帯魚 (tropical fish). Used in geography, science, and discussions about climate zones.

Examples

1. 熱帯の地域では一年中暖かい。 Tropical regions are warm all year round.
2. 熱帯雨林には多くの種類の生き物がいる。 Tropical rainforests are home to many species of living things.
3. 子どものころ熱帯魚を飼うのが好きだった。 When I was a kid, I loved keeping tropical fish.

Usage Guide

Context: geography, science, climate

Tone: neutral

Origin & History

Compound of 熱 (netsu, heat) and 帯 (tai, zone/belt). Literally 'heat zone,' describing the warm climatic belt near the equator.

Cultural Context

Era: Modern

Generation: All ages

Social background: Universal