1. In an ominous manner
   "the sun darkened ominously"

See also: ominous

Encyclopedia: Ominously

• spiccato
• spiccato bowing
• spice
• spice cake
• spice cookie
• Spice Islands
• spice rack
• spice tree
• spice up
• spice-scented
• spiceberry
• spicebush
• spicemill
• spicery
• spicily
• Otus sunia
• ou
• Ouachita
• Ouachita River
• oubliette
• ouch
• ought
• oughtn't
• ouguiya
• Ouija