mortiferous /mör-tifˈə-rəs/

1. Death-bringing
2. Fatal

mortifˈerousness noun

• rum-running
• rums
• rum shop
• rum shops
• rum shrub
• rumti-iddity
• rum-ti-tum
• run
• run a banker
• runabout
• runabouts
• run across
• run after
• runagate
• runagates
• run along
• run a mile
• run amok
• run a rig
• run a risk
• run a risk of
• runaround
• runarounds
• run a temperature
• run a tight ship