fenestella /fen-i-stelˈə/

1. A small window or window-like opening
2. In a church, a niche containing the piscina, the drain into which the washing water from the sacred vessels was poured
3. (with cap; biology) a Palaeozoic genus of lace-like Polyzoa

• undiscipline
• undisciplined
• undisciplines
• undisclosed
• undiscomfited
• undiscordant
• undiscording
• undiscouraged
• undiscoverable
• undiscoverably
• undiscovered
• undiscriminating
• undiscussable
• undiscussed
• undiscussible
• undisguisable
• undisguised
• undisguisedly
• undishonoured
• undismantled
• undismayed
• undisordered
• undispatched
• undispensed
• undisposed