bicentennial¹/biesenʹteni·əl/ noun

bicentennial²adj

• signature
• signature tune
• signboard
• signee
• signet
• signet ring
• significance
• significant
• significant figures
• significant other
• signification
• signify
• sign in
• signing
• sign language
• sign off
• sign on
• signor
• signora
• signore
• signori
• signorina
• signory
• sign out
• signpost