1. (chemistry) the theory that all indicators are either weak acids or weak bases in which the colour of the ionized form is different from the colour before dissociation
   - theory of indicators

Type of: scientific theory

• anticholinergic
• anticholinergic drug
• anticholinesterase
• Antichrist
• anticipant
• anticipate
• anticipated
• anticipation
• anticipative
• anticipator
• anticipatory
• anticipatory breach
• anticlerical
• anticlericalism
• anticlimactic
• anticlimactical
• anticlimax
• anticlinal
• anticline
• anticlockwise
• anticoagulant
• anticoagulant medication
• anticoagulation
• anticoagulative
• anticonvulsant