aerobeacon en · NOUN
Etymology
Etymology tree Proto-Indo-European *h₂ews- Proto-Indo-European *-r Proto-Indo-European *h₂ewsér Proto-Hellenic *auhḗr Ancient Greek ᾱ̓ήρ (āḗr) Ancient Greek ἀέρος (aéros)der. English aero- English beacon English aerobeacon From aero- + beacon.
Meanings
- A light used to warn aircraft away from tall structures.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| aerobeacons | Number=Plur | lexicographic |