dys·pha·gia 
(dĭs-fājə, -jē-ə)
(dĭs-fājə, -jē-ə)n.
Difficulty in swallowing.
dys·phagic (-făjĭk) adj.
- unfitly
- unfitness
- unfix
- unflagging
- unflaggingly
- unflappability
- unflappable
- unflappably
- unflapped
- unflattering
- unflatteringly
- unfledged
- unflinching
- unflinchingly
- unflinchingness
- unfocused
- unfocussed
- unfold
- unfoldment
- unforeseen
- unforgettability
- unforgettable
- unforgettableness
- unforgettably
- unforgivable