Sub Zero (noun) Definition, Meaning & Examples

adjective
  1. indicating or recording lower than zero on some scale, especially on the Fahrenheit scale: a week of sub-zero temperatures.
  2. characterized by or appropriate for sub-zero temperatures: sub-zero climates; sub-zero clothing for the exploration.
adjective
  1. (esp of temperature) lower or less than zero
Sub Zero (noun) Definition, Meaning & Examples

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