infra in a sentence
adv.
📚 Grade Level: Grade 9, Grade 10, Grade 11, Grade 12
Definition
Infra refers to the range of electromagnetic radiation wavelengths that are longer than visible light, specifically from about 700 nanometers to 1 millimeter, commonly associated with infrared technology and applications.
Crossword clues for infra
Crossword clue ideas and answer hints for the word "infra".
- Below visible light in the spectrum.
- Related to heat-sensing technology.
- Wavelengths longer than red light.
- Used in night vision devices.
- Common in thermal imaging applications.
Infra sentence examples
- Infrared technology is widely used in night vision equipment.
- The infra-red spectrum is essential for various scientific applications.
- Her research focuses on the infra-structural aspects of urban planning.
- The company specializes in infra-security solutions for sensitive data.
- Studying infra-ecosystems can reveal much about climate change impacts.