保温材

Reading

Kana: ほおんざい

Romaji: hoonzai

Definition

noun

1

heat insulating material; lagging material

Kanji

保

Readings: ホ、 ホウ、 たも.つ

Meanings: protect, guarantee, keep, preserve, sustain, support

温

Readings: オン、 あたた.か、 あたた.かい、 あたた.まる、 あたた.める、 ぬく

Meaning: warm

材

Reading: ザイ

Meanings: lumber, log, timber, wood, materials, ingredients, talent