the study of the formation, meaning, and use of words and of idiomatic combinations of words. lexicology.
Confidence votes 361. A prescription number is a number that the pharmacy assigns to each prescription in order to keep track of them. 3 people found this useful.
Refill Prescriptions (up to 5 medications) Prescription No.: 8 digits (including leading zeroes) found on the prescription label; Medication Name; Quantity