1 to become forgotten

2 to forget

1 regret

2 to regret

3 to be sorry that

1 to spare no pains or effort (idiom); to do one's utmost

1 wet dream

2 nocturnal emission (ejaculation)

1 (medicine) sequelae

2 residual effects

3 (fig.) repercussions

4 aftermath

1 to spare no pains or effort (idiom); to do one's utmost

1 to have eternal regrets (idiom)

1 the still of the night (idiom)

2 late at night

1 to concentrate on trivial points while neglecting the main problem (idiom)

1 to remedy omissions and correct errors (idiom)