The Halcyon Company was created in 2007.
Halcyon House was created in 1787.
Halcyon - console - was created in 1985.
"Halcyon days" denotes a period of time, not really a sense. So you could say, 'those halcyon days when i spoke to you'. 'Halcyon' as an adjective, means peaceful, calm, happy and carefree, after the halcyon, or kingfisher, which was believed to make its nest/lay its eggs out at sea. You could perhaps say 'I felt a halcyon sense after talking to you.', but 'halcyon, other than in the set phrase 'halcyon days' sounds a bit pretentious.
Ah, how we reveled in those halcyon days!
The halcyon town was a great place to vaction. This city used to be halcyon, but then the black and white people stared to fight again. As an adjective : The halcyon days of Summer will soon be replaced by a harsh Winter . Simple, halcyon means tranquil, peaceful. etc. :)
Halcyon Days EP was created in 2009.
please use halcyon in your sentence children.
Halcyon Nights was created on 2006-12-27.
Halcyon - Best Of - was created on 2005-09-27.
Halcyon Monitoring Solutions was created in 1994.
Halcyon - 2014 was released on: USA: 2014