undermasculinized

English edit

undermasculinized (comparative more undermasculinized, superlative most undermasculinized)

(medicine) Lacking the usual degree of masculinity.
- 2011, Charles G. D. Brook, Peter Clayton, Rosalind Brown, Brook's Clinical Pediatric Endocrinology, page 196:
  It remains to be seen whether oxidoreductase deficiency is a significant cause of non-syndromic ambiguous genitalia in newborn females and undermasculinized males of unknown diagnosis as assessed by urinary steroid analyses.