H4I1C3C3U1P3P3E1D2
21 points
HICCUPPED is validvalid
HICCUP, to make a peculiar-sounding, spasmodic inhalation
HICCUP, to make a peculiar-sounding spasmodic inhalation, also HICCOUGH
HICCUP, to make a peculiar-sounding, spasmodic inhalation
HICCUP, to make a peculiar-sounding spasmodic inhalation, also HICCOUGH