au·to·some 
(ôtə-sōm′)
(ôtə-sōm′)n.
A chromosome that is not a sex chromosome.
au′to·somal (-sōməl) adj.
au′to·somal·ly adv.
- introduce
- introducer
- introducible
- introduction
- introductorily
- introductory
- introgression
- introgressive
- introit
- introject
- introjection
- intromission
- intromissive
- intromit
- intromittent
- intromitter
- intron
- introrse
- introspect
- introspection
- introspectional
- introspective
- introspectively
- introversion
- introversive