suboctave /sub-okˈtiv/

1. The octave below
2. (also suboctave coupler) an organ coupler that gives an octave below

• stoke up
• stoking
• STOL
• stole
• stoled
• stolen
• stolenwise
• stoles
• stolid
• stolider
• stolidest
• stolidities
• stolidity
• stolidly
• stolidness
• stolidnesses
• stollen
• stollens
• stoln
• stolon
• stoloniferous
• stolons
• STOLport
• stoma
• stoma-care nurse