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Meaning of Christmas tree effect | Babel Free

Noun CEFR C1

Definitions

The phenomenon where an aircraft's radar with limited directional capabilities receives strong echoes from the ground, swamping target signals and generating a triangular radar trace.

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
See all C1 English words →

See also

Christmas tree formation Christmas tree packet Christmas tree worm Christmas-time Christmas's tree Christmascard

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