noun, takes する, transitive verb

Medicine, etc. term.
  1. administration (of medicine), giving medication.

Variations

Pronunciation Kanji Kana Is Common
投与 とうよ

Contained Kanji Breakdown

throw, discard, abandon
トウ な.げる (3rd, N3)
hand, hand radical (no. 64)
シュ
pike, windy-again radical (no. 79)
シュ また ほこ (Kentei 1)
table, table enclosure, table or windy radical (no. 16)
キ きにょう (Kentei 1)
or again, furthermore, on the other hand
また ユウ やす (8th, N1)
bestow, participate in, give
あた.える あずか.る ヨ (7th, N3)
one, one radical (no.1)
イチ いっ ひと- (1st, N5)