tiara
Concise Oxford English Dictionary © 2008 Oxford University Press:
tiara /tɪˈɑːrə/
▶noun
- 1 a jewelled ornamental band worn on the front of a woman's hair.
■ a high diadem encircled with three crowns and worn by a pope.
- 2 a turban worn by kings in ancient Persia.
– origin C16: via L. from Gk, partly via Ital.
'tiara' also found in these Oxford entries:

