intravenous drip

Also called drip.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

intravenous drip in Medicine

intravenous drip

n.
  1. The continuous introduction of a solution intravenously, a drop at a time.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.