| 耄 | [ maò ] extremely aged (in one's 80s or 90s), octogenarian, nonagenarian |
| 耄倪 | [ maò ní ] old and young |
| 耄思 | [ maò sī ] to be upset or disturbed |
| 耄期 | [ maò qī ] to have reached the age of eighty or ninety |
| 耄耋 | [ maò dié ] extremely aged, gray and venerable |
| 耄耋之年 | [ maò dié zhī nián ] old age (in one's 80s, 90s, or more) |
| 耄齡 | [ maò líng ] old age, eighties, nineties, or greater (of age) |
| 耄龄 | [ maò líng ] old age, eighties, nineties, or greater (of age) |
| ⇒ 惛耄 | [ hūn maò ] senile, senility |
| ⇒ 老耄 | [ laǒ maò ] dim sight of the aged, doddering, senile |
| ⇒ 謬耄 | [ miù maò ] feeble-minded and senile |
| ⇒ 谬耄 | [ miù maò ] feeble-minded and senile |