Words with the [aʊ] sound Diphthong gliding from open 'ah' to rounded 'oo'. Common spellings: ow, ou. Examples: how, loud, now. outlastingoutlastsoutlaysoutleroutmannedoutpaceoutpacesoutperformanceoutrageousnessoutragingoutranoutrideroutrunsoutscoringoutsellingoutshinesoutsizedoutsmartsoutsourceouttakeouttenoutweighing ← Previous Page 3 of 3