Arrow-of-time Definition
noun
A term used to distinguish a direction of time within a four-dimensional relativistic view of the cosmos.
Wiktionary
The subjective feeling of movement from past to future.
Wiktionary
Wiktionary
Other Word Forms of Arrow-of-time
Noun
Singular:
arrow-of-timePlural:
arrows of timeOrigin of Arrow-of-time
Reported coined in 1927.
From Wiktionary
