効力 (こうりょく): meaning and examples

Key takeaways

効力 (こうりょく) means effect / validity / power.

See example sentences below.

効力 at a glance

効力

こうりょくkouryoku

N2noun

effect / validity / power

効力こうりょくkouryokuN2Japanese vocabulary

Core meaning

effect / validity / power

Example 1

この薬は効力が強いです。

Translation

This medicine has strong effectiveness.

Example 2

契約の効力は来月からです。

Translation

The contract becomes valid from next month.