と	う
投

じ

る

Ichidan verb, transitive verb

1. to throw, to cast (e.g. vote, light, shadow).
2. to devote oneself (e.g. to a cause). In the form of 身を投じる.
3. to invest, to put in.
4. to administer (medicine), to give.

Ichidan verb, intransitive verb

1. to abandon, to surrender.
2. to take advantage of, to make full use of.
3. to fit well with, to match with, to be in tune with.
4. to stay (at a lodging).