portcullis /pōrt- or pört-kulˈis/

1. A grating that can be let down to close a gateway of a castle, fortress, etc
2. A lattice (heraldry)
3. One of the pursuivants of the English College of Heralds
4. An Elizabethan silver halfpenny with a portcullis on the reverse

To obstruct, as with a portcullis

• fanged
• fanging
• fangle
• fangled
• fangles
• lamedhs
• lameds
• lame duck
• lamella
• lamellae
• lamellar
• lamellate
• lamellated
• lamellibranch
• Lamellibranchiata
• lamellibranchiate
• lamellibranchs
• lamellicorn
• Lamellicornia
• lamellicorns
• lamelliform
• lamellirostral
• lamellirostrate
• lamelloid
• lamellose