here are some word which contain all the vowel. EDUCATION
AUTOMOBILE
EVACUATION
REMUNERATION
REGULATION
MISBEHAVIOUR
AUTHORITIES
AUTHORIZE
AUTHENTICATION
PRECAUTION
MIRACULOUSNESS
MISDEMEANOUR
PREAMBULATION
AURIFEROUS
MENSURATION
TAMBOURINE
UNOSTENTATIOUS
UNOBJECTIONABLE
MULTIMILLIONAIRE
CONSEQUENTIAL
PRECARIOUS