ne·o·fla·vone 
(nē′ō-flāvōn′)
(nē′ō-flāvōn′)n.
1. A crystalline compound, C15H10O2, that is a derivative of coumarin and an isomer of flavone.
2. Any of a class of flavonoid plant metabolites derived from neoflavone.
- sympetalous
- symphonic
- symphonic poem
- symphonious
- symphoniously
- symphonist
- symphony
- symphony orchestra
- symphyseal
- symphysial
- symphysis
- sympodial
- sympodially
- sympodium
- symposia
- symposiac
- symposiarch
- symposiast
- symposium
- symptom
- symptomatic
- symptomatically
- symptomatize
- symptomatological
- symptomatologically