zero
🇺🇸
/ˈzɪrəʊ/
🇬🇧
/ˈzɪərəʊ/
the number 0
Count down from five: five, four, three, two, one, zero.
a temperature or measurement of 0 on a scale
The temperature dropped to zero degrees last night.
nothing at all; the lowest possible amount
My chance of winning is zero.
to set an instrument or control to zero
Please zero the scale before weighing.