okta or octa /okˈta/ (aeronautics and meteorology)

A unit equal to one-eighth of the sky area, used in specifying cloud cover for airfield weather condition reports

• double bridles
• double-bubble
• double-charge
• double-charged
• double-charges
• double-charging
• double-check
• double-checked
• double-checking
• double-checks
• double chin
• double-chinned
• double chins
• double-click
• double-clicked
• double-clicking
• double-clicks
• double coconut
• double-concave
• double concerto
• double cream
• double-cross
• double-crossed
• double-crosser
• double-crossers