schwa or shwa /shwä or shvä/ (phonetics)

1. An indistinct vowel sound
2. A neutral vowel (ə). Cf sheva

• outremers
• outridden
• outride
• outrider
• outriders
• outrides
• outriding
• outrigger
• outriggers
• outright
• outrival
• outrivalled
• outrivalling
• outrivals
• out'ro
• outroar
• outroared
• outroaring
• outroars
• outrode
• outroop
• outrooper
• outroopers
• outroops
• outroot