1. Enough to be estimated or measured
   "appreciable amounts of noxious wastes are dumped into the harbour"

See also: appreciably, considerable

• heat
• heat barrier
• heat capacity
• heat content
• heat death
• heat dissipation
• heat energy
• heat engine
• heat exchanger
• heat exhaustion
• heat flash
• heat hyperpyrexia
• heat lamp
• heat lightning
• heat of condensation
• heat of dissociation
• heat of formation
• heat of fusion
• heat of solidification
• heat of solution
• heat of sublimation
• heat of transformation
• heat of vaporisation
• heat of vaporization
• heat prostration