tuba /tūˈbə, tooˈbə/

1. A straight trumpet (ancient Rome)
2. The bombardon (bass tuba) or (sometimes) other low-pitched brass instrument of the saxhorn class
3. A powerful organ reed stop
4. A tube (anatomy)

• superclean
• surrealistically
• surrealists
• surrebut
• surrebuts
• surrebuttal
• surrebuttals
• surrebutted
• surrebutter
• surrebutters
• surrebutting
• surreined
• surrejoin
• surrejoinder
• surrejoinders
• surrejoined
• surrejoining
• surrejoins
• surrender
• surrender at discretion
• surrendered
• surrenderee
• surrenderees
• surrenderer
• subacutely