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

• barrel-bulks
• barrel-chested
• barrelful
• barrelfuls
• barrelhouse
• barrelhouses
• barreling
• barrelled
• barrelling
• barrel organ
• barrel organs
• barrel roll
• barrel rolls
• barrels
• barrel vault
• barrel-vaulted
• barrel vaults
• barren
• barrener
• barrenest
• barrenness
• barrennesses
• barrens
• barren strawberry
• barrenwort