The story
Shortening of cross-polarisation.
Etymology from Wiktionary, CC BY-SA 4.0.
cross-pole
Today it means: A pole that runs horizontally between two supports or is supported by a central support. Full definition →
Today it means: A pole that runs horizontally between two supports or is supported by a central support. Full definition →
Shortening of cross-polarisation.
Etymology from Wiktionary, CC BY-SA 4.0.