Adverb
1
for life
"desire happiness in perpetuity"
"an annuity paid in perpetuity"
2
for an indefinitely long time
"bequeathed to the nation in perpetuity"
Prep_phrase
1
For an indefinitely long time
Example Sentences
"desire happiness in perpetuity"
adverb
"an annuity paid in perpetuity"
adverb
"bequeathed to the nation in perpetuity"
adverb