1. A maser in which microwave radiation interacts with gas molecules

Derived forms: gas masers

Type of: maser

• prying
• pryingly
• Przevalski's horse
• Przewalski's horse
• précis
• PS
• PSA
• PSA blood test
• psalm
• psalmist
• psalmody
• microphonic
• microphoning
• microphotograph
• microphotography
• microphotometer
• Micropogonias
• Micropogonias undulatus
• microprocessor
• microprocessor chip
• Micropterus
• Micropterus dolomieu
• Micropterus pseudoplites
• Micropterus salmoides
• micropylar