Meaning of cosmic time | Babel Free
Definitions
The measure of time by a physical clock with zero peculiar velocity in the absence of matter overdensities or underdensities; commonly used in the Big Bang models of physical cosmology.
countable, uncountable
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.