ful·gu·rous 
(flgyər-əs, -gər-, fŭl-)
(flgyər-əs, -gər-, fŭl-)adj.
1. Emitting flashes of lightning.
2. Emitting flashes similar to lightning.
[Latin fulgur, lightning; see FULGURATE + -OUS.]
- species-specific
- species-specificity
- specifiable
- specific
- specifically
- specification
- specific epithet
- specific gravity
- specific heat
- specific humidity
- specific impulse
- specificity
- specific performance
- specific resistance
- specific thrust
- specifier
- specify
- specimen
- speciosity
- specious
- speciously
- speciousness
- speck
- speckle
- speckled