1. (psychophysics) the concept that the magnitude of a subjective sensation increases proportional to the logarithm of the stimulus intensity; based on early work by E. H. Weber
   - Weber-Fechner law

Type of: law, law of nature

• catalytic
• catalytic converter
• catalytic cracker
• catalytically
• catalyze
• catamaran
• catamenia
• catamenial
• catamite
• catamount
• catamountain
• catananche
• Catananche caerulea
• cataphasia
• cataphatic
• cataphatism
• cataphoresis
• cataphoretic
• cataphract
• cataphyll
• backhand stroke
• backhanded
• backhander
• backhaul
• backhoe