deleterious /del-i-tēˈri-əs/

1. Harmful or destructive
2. Poisonous

deletēˈriously adverb

deletēˈriousness noun

• whinnying
• whins
• Whin Sill
• whinstone
• whinstones
• whiny
• whinyard
• whinyards
• whip
• whip-and-derry
• whip and spur
• whipbird
• whipbirds
• whipcat
• whipcats
• whipcord
• whipcords
• whipcordy
• whip graft
• whip-graft
• whip-grafted
• whip-grafting
• whip grafts
• whip-grafts
• whip hand