1. A unit measuring the amount of cloud cover, corresponding to one eighth of the sky

Derived forms: oktas

Encyclopedia: Okta

• Bibos gaurus
• bibulous
• bicameral
• bicameral script
• bicapsular
• bicarb
• bicarbonate
• bicarbonate of soda
• bicaudate
• bice
• bicentenary
• bicentennial
• bicentric
• bicephalous
• biceps
• biceps brachii
• biceps humeri
• bichloride
• bichloride of mercury
• bichromate
• bichromated
• bichrome
• bicipital
• bicker
• bickerer