Skip to content
ontologydriven
Sign out

Dictionary

Words, grammatical forms and meanings linked to the ontology.

birotor en · ADJ

Etymology

Etymology tree Proto-Indo-European *dwóh₁ Proto-Indo-European *dwi- Proto-Italic *dwi- Latin bi-bor. English bi- English rotor English birotor From bi- + rotor. Late 19th to early 20th century, originally with reference to pumps.

Meanings

  1. (not-comparable, of pumps, qualifier:helicopters; or drones; helicopters; or drones) Having two rotors; having two main rotors.

Forms

SpellingFeaturesLabelsSource
bi-rotor alternative lexicographic

Coordinates

quadrotor · trirotor · quadrirotor · monorotor

Relateds

bi-rotor

Translations (1)

it birotore (having two rotors or two main rotors)

birotor en · NOUN

Etymology

Etymology tree Proto-Indo-European *dwóh₁ Proto-Indo-European *dwi- Proto-Italic *dwi- Latin bi-bor. English bi- English rotor English birotor From bi- + rotor. Late 19th to early 20th century, originally with reference to pumps.

Meanings

  1. A pump or rotorcraft with two rotors or two main rotors.

Forms

SpellingFeaturesLabelsSource
bi-rotor alternative lexicographic
birotors Number=Plur lexicographic

Coordinates

monorotor · trirotor · quadrotor

wikipedia: tandem-rotor aircraft,rotary vane pump