1
raindrops;falling drop of water
点滴石を穿つ。
Constant dripping wears away a stone.
2
intravenous drip;IV;drip-feed
See also:
点滴注射 (てんてきちゅうしゃ)
私は病院で点滴を受けた。
I had an intravenous drip in hospital.