tenebrae /tenˈi-brē, tenˈe-brī/ (RC; also with cap)

Matins and lauds of the following day sung on the Wednesday, Thursday and Friday of Holy Week, when candles are extinguished one by one at the end of each psalm with the final psalm being sung in darkness

• collarettes
• collaring
• collarless
• collar of esses
• collar of SS
• collars
• collar stud
• collar studs
• collar-work
• collar-works
• collat.
• collatable
• collate
• collated
• collateral
• collateral damage
• collateralisation
• collateralise
• collateralised
• collateralises
• collateralising
• collaterality
• collateralization
• collateralize
• collateralized