Medecins rhymes with:
askin's, buckskins, crooklyn's, has-beens, hutchins, joycelyn's, junkins, kingpins, might-have-beens, mullins, pigskins, puffins, redskins, redskins', solwin's, unitrin's
Medecins sounds like:
madison's, madkins, madsen's, matching, matheson's, matkins, matsunaga, medchem's, medicine's, medicines, methodisms, montedison's, mutagens, mutzman's