Word Study
intravenous
CIDE DICTIONARY
intravenous, a.
- Within the veins. [1913 Webster]
- Administered by injection into a vein; as, an intravenous antibiotic infusion. [PJC]
OXFORD DICTIONARY
intravenous, adj. in or into a vein or veins.
Derivative
intravenously adv.
Etymology
INTRA- + L vena vein
For further exploring for "intravenous" in Webster Dictionary Online