maser (noun)

1. In the anime series, the protagonist uses a maser gun to defeat the enemy.

2. The modern house is equipped with high-tech features, including a maser for communication and energy transmission.

3. The sci-fi film showcased futuristic weapons like a handheld maser that emitted powerful laser beams.

4. The novel describes a secret laboratory with advanced technology, where scientists develop a ground-breaking maser device.