s, o, d, e, g, n, p, c, r, t, i, u are letters that make 'prescription drug'
prescription, rug, RES, IP, script, rescript, prescript, re, ti, PR, rip, SC, drug, Sc, scrip, RI, on, Io, ion, Re, Cr, Es, Pt, Pr, Ru, Ti are words within 'prescription drug'
1 possible definitions for 'prescription drug'
Under this definition, prescription drug is a noun and has the following properties:
prescription, prescription medicine, ethical drug have the same meaning as 'prescription drug'
over-the-counter drug, over-the-counter medicine have the opposite meaning of 'prescription drug'
'prescription drug' can be a type of medicine, medication, medicament, medicinal drug.
refill is a type of prescription drug.