balsa /bölˈsə or balˈsə/

1. Corkwood, a tropical American tree (Ochroma lagopus) of the family Bombacaceae, with very light wood (also balˈsawood)
2. A raft or float

• open bundle
• open bundles
• open-cast
• open-casts
• open-chain
• open cheque
• open cheques
• open circuit
• open circuits
• open court
• open day
• open days
• open diapason
• open diapasons
• open door
• open-door
• open doors
• open economy
• opened
• open-end
• open-ended
• open-endedness
• opener
• openers
• openest