| Main Entry: | lifetime |
| Part of Speech: | noun |
| Definition: | span of animate being's existence |
Synonyms: |
all one's born days, career, continuance, course, cradle to grave, days, endurance, existence, life, life span, natural life, period, time |
| Main Entry: | donkey's years |
| Part of Speech: | noun |
| Definition: | very long time |
Synonyms: |
aeon, all one's born days, coon's age, eternity, forever and a day, long time, month of Sundays, right smart spell, time immemorial, time out of mind, years on end |