1. Showing characteristics of age, especially having grey or white hair
   - grey [Brit, Cdn], gray [US], gray-haired [US], grey-headed [Brit, Cdn], gray-headed [US], grizzly, hoar, hoary, white-haired

See also: old

• sex-starved
• sexadecimal notation
• sexadecimal number system
• sexagenarian
• Sexagesima
• sexagesimal
• sexcapade
• sexed
• sexily
• sexiness
• sexism
• sexist
• sexless
• sexlessness
• sexologist
• sexology
• sexploitation
• sexpot
• sext
• sextant
• sextet
• sextette
• sextile
• sextillion
• sextodecimo