Learn how to say Navicular correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word navicular:
technical or archaic
1 (also navicular bone) a boat-shaped bone in the ankle or wrist, especially that in the ankle, between the talus and the cuneiform bones.
2 (also navicular disease or navicular syndrome) [mass noun] a chronic disorder of the navicular bone in horses, causing lameness in the front feet.
late Middle English: from French naviculaire or late Latin navicularis, from Latin navicula ‘little ship’, diminutive of navis