Nox /noks/ (also without cap)

Nitrogen oxide, esp when regarded as emitted by cars, power stations, etc and as contributing towards pollution

nox gases plural noun

• break-even
• breakeven
• breakfast
• breakfast bar
• breakfast bars
• breakfasted
• breakfasting
• breakfast-room
• breakfast-rooms
• breakfasts
• breakfast-set
• breakfast-sets
• breakfast-table
• breakfast-tables
• breakfast television
• break fee
• break fees
• break forth
• break free
• break fresh ground
• break-front
• break-fronts
• break gaol
• break gates
• break ground