英和和英

A contract becomes invalid―loses its validity―loses effect―An agreement becomes null―A law becomes void―goes out of force―A right lapses―A ticket is not available.

reduced to nothingness

to be ruined―be spoiled―come to naught

to be ruined―be spoilt

out of existence

to vanish

（契約）―an invalid contract―（約束）―a promise of no force―（法律）―an invalid law―an ineffective law―（演説）―an ineffective speech―（切符）―an unavailable ticket―a bad ticket

a lack of efficacy

show to be invalid

Will go away

to run out of stock―run out of the article―（本なら）―run out of print

disappear from sight

render unable to see

become feeble

to die

go out of print

go [pass] out of existence

Go about your business!

of something, the state of being ineffective

to decrease

the state of completely running out of something

the state of being ineffective

（法律なら）A law comes into effect―comes into force―becomes effective―becomes operative―（契約などなら）―A contract becomes valid―takes effect.

become extinguished

to be jam-packed

go broke

（契約）a valid contract―（約束）―a binding promise―（法律）―an effective law―a law in force―（演説）―an effective speech―（切符）―an avail able ticket―a good ticket

melt away

the state of having no effect or validity

be in effect