Similar words: simulacrum, sacred, sacristy, massacre, sacrifice, sacrament, sacred cow, sacrilege. Meaning: ['seɪkrəm] 
n. wedge-shaped bone consisting of five fused vertebrae forming the posterior part of the pelvis; its base connects with the lowest lumbar vertebra and its tip with the coccyx.
n. wedge-shaped bone consisting of five fused vertebrae forming the posterior part of the pelvis; its base connects with the lowest lumbar vertebra and its tip with the coccyx. (31) Spine view (including each view of cervical spine, thoracic spine, lumbar spine, sacrum, coccyx and sacroiliac joint test.
More similar words: simulacrum, sacred, sacristy, massacre, sacrifice, sacrament, sacred cow, sacrilege, pass across, sacrosanct, sacramento, crumb, crump, scrum, sacrificial, sacramental, crummy, crumbs, sacrilegious, crumble, crumple, fulcrum, crumbly, crumpled, tinea cruris, breadcrumb, scrumptious, harum-scarum, sac, sack.