in perpetuity   (TTS Sound)

The in_perpetuity has 2 Senses.

• in perpetuity
• for life; "desire happiness in perpetuity"; "an annuity paid in perpetuity"
• 一生

• in perpetuity
• 末代
• for an indefinitely long time; "bequeathed to the nation in perpetuity"
• 無期限に長い時間