polyrod en · NOUN
Etymology
Etymology tree Proto-Indo-European *pleh₁-der. Proto-Indo-European *polh₁ús Ancient Greek πολῠ́ς (polŭ́s)lbor. English poly- Old English *rodd Middle English rodde English rod English polyrod From poly- + rod.
Meanings
- A directional dielectric antenna made from a rod of polystyrene projecting from a waveguide.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| polyrods | Number=Plur | lexicographic |