rachitome
noun
1 Surgery any of several instruments used to open the vertebral canal (now historical ).
2 Palaeontology (usually in form rhachitome) a labyrinthodont (fossil amphibian) of the suborder Rhachitomi.
Origin
Mid 19th century; earliest use found in Robley Dunglison (1798–1869), physician and medical writer.
- auto-education
- auto-enrol
- autoenroll
- autoenrollment
- auto-enrolment
- auto-erotic
- autoerotic asphyxia
- auto-erotic asphyxiation
- auto-eroticism
- autoerotism
- auto-everything
- auto-exposure
- autofacture
- auto-fade
- auto fade-in
- auto fade-out
- auto-fiction
- autofill
- autoflare
- auto flash
- autofluorescence
- autofluorescent
- autofocus
- autofocusing
- auto-follow