Wiktionary (0.00 / 0 votes) Rate this definition: infinity (Noun). Limitlessness, unlimitedness, something which is growing without limits or bounds. infinity (Noun). A number that has an infinite numerical value that cannot be counted.
prodrome - an early symptom that a disease is developing or that an attack is about to occur. prodroma. symptom - (medicine) any sensation or change in bodily function that is experienced by a patient and is associated with a particular disease. Translations.
The proximal stimulus is usually contrasted with the distal stimulus, which is the state of objects in the world that were the cause of the proximal stimulus. Perception is sometimes described as the process of constructing mental representations of distal stimuli using the information available in proximal stimuli.