squamomastoid

squa·mo·mas·toid

(skwā'mō-mas'toyd), Relating to the squamous and petrous portions of the temporal bone.

squamomastoid

S16-890060 (skwā″mō-măs′toyd) [″ + Gr. mastos, breast, + eidos, form, shape] Pert. to the squamous and mastoid portions of the temporal bone.