œil-de-bœuf /œ-ē-də-bœfˈ/

1. A small round window
2. An octagonal vestibule at the court of Versailles, hence one elsewhere

• accrew
• accrewed
• accrewing
• accrews
• accrual
• accruals
• accrue
• accrued
• accrues
• accruing
• acct
• accubation
• accubations
• accultural
• acculturate
• acculturated
• acculturates
• acculturating
• acculturation
• acculturations
• accumbencies
• accumbency
• accumbent
• accumulate
• accumulated