intra-

prefix in·tra- \ ˈin-trə , -(ˌ)trä \

Definition of intra-

1 a : within
  • intragalactic
b : during
  • intraday
c : between layers of
  • intradermal
2 : intro-
  • an intramuscular injection

Origin and Etymology of intra-

Late Latin, from Latin intra, from Old Latin *interus, adjective, inward — more at interior


INTRA- Defined for English Language Learners

intra-

prefix

Definition of intra- for English Language Learners

  • : within something

  • : in or into something


Law Dictionary

intra-

prefix

legal Definition of intra-

1 : within
  • intrastate
2 : during
  • intraday

Learn More about intra-


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