れい
Meanings
Noun
1. 摂氏零度よりも低い温度。
Kanji used
zero
below
Pitch accent
いか
Composed of
① 「ゼロ」に同じ。
under (influence, control, conditions, etc. of); during (war, occupation, etc.)
Examples (3 in total)
The thermometer went down below zero.
The thermometer reads three degrees below zero.
It is ten degrees below zero now.