ste·roid·o·gen·e·sis 
(stĕ-roi′də-jĕnĭ-sĭs, stĕr′-, stîr′oi-)
(stĕ-roi′də-jĕnĭ-sĭs, stĕr′-, stîr′oi-)n.
Production of steroids by living organisms.
ste·roid′o·genic (-jĕnĭk) adj.
- intra-atomic
- intracardiac
- intracellular
- intracellularly
- intracerebral
- intracerebrally
- in tracks
- Intracoastal Waterway
- intracompany
- intracranial
- intracranially
- intractability
- intractable
- intractableness
- intractably
- intracutaneous
- intracutaneously
- intracytoplasmic
- intraday
- intradermal
- intradermally
- intradermal test
- intrados
- intrafallopian
- intragalactic