BTU

1. Board of Trade unit (1kWh)
2. British thermal unit (also Btu or btu)

• red-heeled
• red herring
• red-hot
• red-hot poker
• red-hot pokers
• redia
• rediae
• redial
• redialed
• redialing
• redialled
• redialling
• redials
• redid
• Rediffusion
• Red Indian
• Red Indians
• reding
• redingote
• redingotes
• redintegrate
• redintegrated
• redintegrates
• redintegrating
• redintegration