Standard Lemma guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
No pronunciation record was provided for this word.
adj
Having four rotors; having four main rotors.
Definition source: English Wiktionary via Wiktextract
Usage: not-comparable, uncommon
Qualifier: helicopters; or drones; helicopters; or drones
Topics: engineering, natural-sciences, physical-sciences, technology
No example sentence was provided for this meaning.
Synonyms: quadrotor
Antonyms: none provided
History
Etymology tree Proto-Indo-European *kwetwóresder. Proto-Indo-European *kwetwr̥- Proto-Italic *kwetru- Latin quadri-bor. English quadri- English rotor English quadrirotor From quadri- + rotor. Late 20th century.
