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
Using three points of vision, such as a microscope with two standard eyepieces and one camera eyepiece, or a camera rig with three cameras
Definition source: English Wiktionary via Wiktextract
Usage: not-comparable
Synonyms: none provided
Antonyms: none provided
History
By analogy with binocular; see tri-.
