tweet·er 
(twētər)
(twētər)n.
A small loudspeaker designed to reproduce high-pitched sounds in a high-fidelity audio system.
- micropyle
- microradiograph
- microradiography
- microreader
- microRNA
- microsatellite
- microscope
- microscopic
- microscopical
- microscopically
- microscopist
- Microscopium
- microscopy
- microsecond
- microseism
- microseismic
- microsensor
- microsleep
- microsomal
- microsome
- microsomic
- microsporangiate
- microsporangium
- microspore
- microsporic