Greyline
Definition & Meaning
Part of speech noun
Quick meaning: Greyline is a noun meaning (loosely) Synonym of twilight zone (“terminator”).
Meaning
(loosely) Synonym of twilight zone (“terminator”).
More Meanings
- (strictly, technical) A transition line, coinciding with a twilight zone (terminator), where a change in the propagation of radio waves is observed.
Related Words
Related dictionary entries include gridline, strandline, skyline, groundline, linea, trackline.
Related Dictionary Tools
Sources & Attribution
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
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