Sentence:  When the mismatch is too great, baby can't get his mouth around the nipple and deep enough into the aureola to adequately draw milk. Deanne Francis, B.S.N., IBCLC, wittily refers to this condition as "oro-<WSD>boobular</WSD> disproportion." 
Meaning of the word marked with <WSD> tags:  Of or pertaining to a woman's breast