binocular

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binocular

 [bin-ok´u-ler]
1. pertaining to both eyes.
2. having two eyepieces, as in a microscope.

bin·oc·u·lar

(bin-ok'yū-lăr),
Adapted to the use of both eyes; said of an optic instrument.
[L. bini, paired, + oculus, eye]

binocular

/bin·oc·u·lar/ (bĭ-nok´u-ler)
1. pertaining to both eyes.
2. having two eyepieces, as in a microscope.

binocular

(bə-nŏk′yə-lər, bī-)
adj.
1. Relating to, used by, or involving both eyes at the same time: binocular vision.
2. Having two eyes arranged to produce stereoscopic vision.

bin·oc′u·lar′i·ty (-lăr′ĭ-tē) n.
bin·oc′u·lar·ly adv.

binocular

[bīnok′yələr, bin-]
Etymology: L, bini + oculus, eye
1 pertaining to both eyes, especially regarding vision.
2 a microscope, telescope, or field glass that can accommodate viewing by both eyes.

binocular

adjective Referring to 2 eyes; using 2 eyes at once—e.g., binocular vision; adapted for 2 eyes, as in a binocular microscope.

noun A binocular glass—e.g., opera glass, microscope, binoculars.

bin·oc·u·lar

(bin-ok'yū-lăr)
Adapted to the use of both eyes; said of an optic instrument.
[L. bini, paired, + oculus, eye]

binocular

Pertaining to both eyes or to the simultaneous use of both eyes.

binocular

pertaining to the use of both eyes as in stereoscopic vision.

Binocular

Both eyes accurately pointing to the same object.
Mentioned in: Vision Training

binocular 

Pertaining to both eyes.

binocular 

Pertaining to the use of the two eyes but without fusion or stereopsis. The term is primarily used in clinical testing and vision therapy in which different prisms are placed in front of each eye.

binocular

1. pertaining to both eyes.
2. having two eyepieces, as in a microscope.

binocular field
the field of vision, simultaneously received by both eyes. Varies between animal species, depending on the placement of the eyes in the skull. Widest in the cat (90°), 60-70° in the horse and 15° in poultry.
Enlarge picture
Field of vision of predatory animals. By permission from Aspinall V, O'Reilly M, Introduction to Veterinary Anatomy and Physiology, Butterworth Heinemann, 2004
References in periodicals archive ?
Opera Glass was even better value than the official five-length margin she had in the St John Ambulance Maiden Stakes, and Balding went on: "I am sure she will go on to better things.
Andrew Balding got to know Beverley well when working for Lynda Ramsden, and he made it three wins from three runners at the course since he took up training by landing a double with Dubaian Duel and Opera Glass
Although the same grade as the race she contested at Goodwood, Opera Glass is unlikely to meet another Hoh Buzzard -who went on to score in Listed company at Salisbury last Wednesday.
Mananiyya is a general 25-1 (from 40) with William Hill and Victor Chandler for the Vodafone Oaks after winning the first division of the fillies' maiden impressively by five lengths from decent yardstick Opera Glass, writes Graham Dench.
Trainer Andrew Balding sends Opera Glass to contest the OKI Colour Printer Challenge Fillies' Rated Stakes.
Although the same grade as the race she contested at Goodwood, Opera Glass is unlikely to meet another Hoh Buzzard - who went on to score in Listed company at Salisbury last Wednesday.