Definition of phenotypically in US English:

phenotypically

adverb

Biology
  • See phenotypic

    • ‘In our groundnut breeding program, two phenotypically identical mutants were isolated.’
    • ‘Sulphur starvation leads to various phenotypically visible phenotypical alterations.’
    • ‘Only the phenotypically uniform plants were maintained for crossing.’
    • ‘The two populations did not differ from one another phenotypically.’
    • ‘These three mutations are phenotypically identical to null alleles.’

Pronunciation

phenotypically

/ˌfēnəˈtipik(ə)lē//ˌfinəˈtɪpɪk(ə)li/