1. Fungous disease of lettuce that first rots lower leaves and spreads upward

Type of: plant disease

• unmoving
• unmown
• unmuffle
• unmusical
• unmusically
• unmutilated
• unmuzzle
• unmyelinated
• unnameable
• unnamed
• unnatural
• unnaturalised
• unnaturalized
• unnaturally
• unnaturalness
• unnavigable
• unnecessarily
• unnecessary
• unneeded
• unneighborliness
• unneighborly
• unneighbourliness
• unneighbourly
• unnerve
• unnerved