intraspecies en · ADJ
Etymology
Etymology tree Proto-Indo-European *h₁én Proto-Indo-European *-teros Proto-Indo-European *h₁énterosder. Latin *interus Latin intrābor. English intra- English species English intraspecies From intra- + species.
Meanings
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(not-comparable) Between or among members of a single (taxonomical) species; within a species.
The estimation of the intraspecies variability in dynamics was also based on drug responses in a similar human population.
2001, National Research Council, Standing Operating Procedures for Developing Acute Exposure Guideline Levels for Hazardous Chemicals, National Academies Press, →ISBN, page 66:
Antonyms
interspecies (antonym(s) of “within a species”)