1. To double the degree
   "she was doubly rewarded"
   - double, twice 
2. In a twofold manner
   "he was doubly wrong"
   - in two ways

See also: double

• symphonic poem
• symphonious
• symphonise
• symphonist
• symphonize
• symphony
• symphony orchestra
• Symphoricarpos
• Symphoricarpos alba
• Symphoricarpos orbiculatus
• Symphyla
• symphyseal
• symphysion
• symphysis
• Symphytum
• Symphytum officinale
• Symplocaceae
• Symplocarpus
• Symplocarpus foetidus
• symploce
• Symplocus
• Symplocus paniculata
• Symplocus tinctoria
• sympodial
• symposiarch