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.
Defining the Term Prodrome. The term prodrome is derived from the Greek word prodromos meaning the forerunner of an event (Fava and Kellner 1991). In clinical medicine, a prodrome refers to the early symptoms and signs of an illness that precede the characteristic manifestations of the acute, fully developed illness. For example, measles is described as having a prodrome of 3 to 4 days characterized by fever, coryzal symptoms, conjunctivitis, and cough.