Meaning of mystery clock | Babel Free
Definitions
A clock (timepiece) whose working is not easily deducible, because it seems to have no movement at all, or the hands do not seem to be connected to any movement, etc.
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.