- Magnetic moment
- Nectar
- I.Q.
- MDLP
- Zooxanthella
- Heteroatom
- Vestibule
- Flat truss
- Comet tail
- Iron
- Phreatic
- Open fracture
- SKIP
- HDCP
- Filiform
- Volcanic arc
- Peritoneum
- Archaeopteryx
- Calcification
- Anticyclonic circulation
- Celestial meridian
- Julian calendar
- Constellation of Andromeda
- Hanbury Brown–Twiss effect
- Mimivirus
- Capstone
- Pollution snow
- Concrete
- Astronautics
- Glass mat