halcyon
Pronunciation:
/ˈhælsiːən/noun
Definitions
A kingfisher said in classical mythology to nest on the sea, thereby calming the waters.
A tropical kingfisher of the genus Halcyon, such as the sacred kingfisher (Halcyon sancta) of Australia.
adjective
Definitions
Pertaining to the halcyon or kingfisher.
Calm, undisturbed, peaceful, serene.