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 Prodromal Period. Once the train leaves the infection station and proceeds through the incubation period, it reaches the next stop or stage of disease development, known as the prodromal period. This is a short stage of disease development where a person begins to feel that they are getting sick.