Midcourse rhymes with:
coarse, corse, course, borse, bourse, coarse, corse, course, divorce, endorse, enforce, ensource, force, forse, gift-horse, hoarse, horse, laforce, morse, morss, norse, nourse, outsource, perforce, reinforce, remorse, sorce, source, vorce
Midcourse sounds like:
medgar's, medicare's, metzger's, montgoris