Meaning of chill hours | Babel Free
Definitions
The amount of time a plant spends in the winter below a certain temperature. If a plant does not get enough chill hours it will not blossom.
plural, plural-only
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.