1. A tear gas that is weaker than CS gas but lasts longer
   - chloroacetophenone

Type of: lachrymator, lacrimator, tear gas, teargas

Encyclopedia: CN gas

• rind
• rinderpest
• ring
• ring a bell
• ring armor
• ring armour
• ring blackbird
• ring containment
• ring dance
• ring disease
• ring finger
• ring girl
• Ring Lardner
• ring mail
• ring of color
• ring of colour
• ring out
• ring ouzel
• ring pull
• ring rot
• ring rot bacteria
• ring rot fungus
• ring snake
• ring thrush
• ring up