投与 (tōyo) means “administration” | MotiTan Japanese Dictionary

More examples

新しい薬の投与後は、体調を確認します。atara shi i kusuri no tō yo ato wa tai chō o kaku nin shi ma su

After administering the new medicine, we check the patient's condition.

Refers to supplying a substance to a body in a deliberate dose for treatment or another planned purpose.

投薬tōyaku: The act of giving medicine to a person or animal for treatment.

薬などを、治療などの目的で人や動物に施すこと。kusuri na do o chi ryō na do no moku teki de hito ya dō butsu ni hodoko su ko to

投与 (tōyo) is a Sino-Japanese compound of 投 (tō, "put or throw") and 与 (yo, "give"), whose meanings combine into giving a substance to a recipient.

Administration is used in medical English for giving medicines, vaccines, or other treatments, whereas its general meaning often concerns running an organization or system.