appendicectomy/əˌpendiʹsektəmi/ appendectomy /apənʹdek-/ noun (pl -ies) (pl appendicectomies appendectomies)

• bluejacket
• blue jay
• blue john
• blue law
• blue mould
• blue murder
• blue note
• blue-pencil
• Blue Peter
• blue pointer
• blueprint
• blue riband
• blue ribbon
• blues
• blue shift
• blue-sky
• blue state
• bluestocking
• bluestone
• blue tit
• blue vitriol
• blue whale
• bluey
• bluff
• bluish