効力
Reading
Meanings
effect, efficacy, validity, potency
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Example sentences
The efficacy of this medicine lasts for 8 hours.
The validity of the contract takes effect from next month.
That treaty has already lost its validity.
The new rule was decided to take effect at the same time as the signing.
The court ruled that it would not recognize the validity of the will.
Related words
to dive (into or under water); to get under, to get into, to get in, to creep into, to crawl under, to bury oneself, to burrow into, to dig oneself into, to snuggle under; to hide oneself (esp. from the government), to conceal oneself, to go underground
top and bottom, high and low, above and below, upper and lower ends, up and down; going up and down, rising and falling, fluctuating; going and coming back; upper and lower classes, ruler and ruled, the government and the people; first and second volumes; top and bottom, two-piece (outfit)
to prick, to stab; to poke, to prod, to push, to thrust, to nudge, to hit, to strike; to use (a cane), to prop oneself up with, to press against (the floor, etc.); to attack; to brave (the rain, etc.)
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More N2 words
to dive (into or under water); to get under, to get into, to get in, to creep into, to crawl under, to bury oneself, to burrow into, to dig oneself into, to snuggle under; to hide oneself (esp. from the government), to conceal oneself, to go underground
View detailstop and bottom, high and low, above and below, upper and lower ends, up and down; going up and down, rising and falling, fluctuating; going and coming back; upper and lower classes, ruler and ruled, the government and the people; first and second volumes; top and bottom, two-piece (outfit)
View detailsto prick, to stab; to poke, to prod, to push, to thrust, to nudge, to hit, to strike; to use (a cane), to prop oneself up with, to press against (the floor, etc.); to attack; to brave (the rain, etc.)
View detailsto peel, to skin, to pare, to hull, to strip; to bare (teeth, fangs), to open wide (eyes)
View detailsto step aside, to move (out of the way), to make way; to resign, to retire, to quit, to secede
View detailstime, years, days, (one's) life; the Moon and the Sun
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