1 four

2 4

1 to change or replace

2 to experience

3 one of the five two-hour periods into which the night was formerly divided

4 watch (e.g. of a sentry or guard)

1 to replace the old with new

2 to renew

3 to renovate

4 to upgrade

5 to update

6 to regenerate

1 in the depth of the night

2 very late at night

1 fourteen

2 14

1 to disseminate in every direction (idiom)

1 danger lurks on every side (idiom)

1 to become known far and wide (idiom)

2 famous

1 four generations under one roof (idiom)

1 sprawled out on one's back (idiom)