Dictionaries, Thesauruses, Pictures, and Press Releases
- kowhai
- Kraemeriidae
- Kraft, Jens
- kraits
- Kramers, Hendrik Anthony
- Kramp, Chrétien Or Christian
- Krasheninnikov, Stepan Petrovich
- Krasnov, Andrey Nikolaevich
- krasnozem
- krasnozem
- Krasovsky, Theodosy Nicolaevich
- Kraus, Charles August
- Krause, Ernst Ludwig
- Kravets, Torichan Pavlovich
- Krayenhoff, Cornelis Rudolphus Theodorus
- Krebs's cycle
- KREEP volcanism
- Krevyakinskian
- Kronecker, Hugo
- Krōnig, August Karl