Lamb-doid'al or Lam-doid'al, a.
a. [Fr. lambdoïdal, lambdoïde, Gr. λαμβδοειδής, from λάμβδα, the name of the letter Λ, and εἶδος, shape.] In the form of the Greek letter lambda (Λ); as, the lambdoidal suture.
a. [Fr. lambdoïdal, lambdoïde, Gr. λαμβδοειδής, from λάμβδα, the name of the letter Λ, and εἶδος, shape.] In the form of the Greek letter lambda (Λ); as, the lambdoidal suture.