the lambda-shaped seam or line of joining between the occipital and two parietal bones at the back part of the skull.
[lam-doid] /ˈlæm dɔɪd/ adjective 1. having the shape of the Greek capital lambda. /ˈlæmdɔɪd/ adjective 1. having the shape of the Greek letter lambda 2. of or denoting the suture near the back of the skull between the occipital and parietal bones lambdoid lamb·doid (lām’doid’) adj.
- Lambdoid suture
lambdoid suture n. The line of union between the occipital and the parietal bones of the skull.
- Lamb down
verb (adverb) 1. (intransitive) another term for lamb (sense 6) 2. (transitive) (Austral, informal) to persuade (someone) to spend all his money
[lam-buh n-see] /ˈlæm bən si/ noun, plural lambencies for 2. 1. the quality of being . 2. something that is . n. 1817, from lambent + -cy.