reverie or revery /revˈə-ri/

1. An undirected train of thoughts or fancies in meditation
2. A fanciful notion (archaic)
3. Mental abstraction
4. A piece of music expressing such a state of mind

revˈerist noun

• bird's-nest soup
• birds of a feather
• birds of one wing
• birds of paradise
• birds of prey
• birdsong
• birdsongs
• bird-spider
• bird-spiders
• bird strike
• bird strikes
• bird table
• bird tables
• birdwatcher
• birdwatchers
• birdwatching
• birdwing
• birdwing butterflies
• birdwing butterfly
• birdwings
• bird-witted
• birefringence
• birefringences
• birefringent
• bireme