| Krapkowice | Krapkowice |
| kras | karst |
| KrasAir | KrasAir |
| Krasimir Bałykow | Krassimir Balakov |
| Kraskowe | Coraciiformes |
| Kraslice | Kraslice |
| krasnal ogrodowy | garden gnome |
| Krasnoarmiejsk | Krasnoarmiisk |
| Krasnobród | Krasnobród |
| Krasnodar | Krasnodar |
| Krasnodon | Krasnodon |
| Krasnodrzewowate | Erythroxylaceae |
| Krasnohrad | Krasnohrad |
| Krasnojarsk | Krasnoyarsk |
| Krasnokamsk | Krasnokamsk |
| Krasnokwiat | Haemanthus |
| Krasnoludy Chaosu | Chaos Dwarfs |
| Krasnoperekopsk | Krasnoperekopsk |
| Krasnorosty | Red algae |
| Krasnosielskaja | Krasnoselskaya |
| Krasnoufimsk | Krasnoufimsk |
| Krasnouralsk | Krasnouralsk |
| Krasnoznamiensk | Krasnoznamyonsk |
| Krasny Sulin | Krasny Sulin |
| Krasny Łucz | Krasnyi Luch |
| Krasnyj Łyman | Krasnyi Lyman |
| Krasnyje Worota | Krasniye Vorota |
| Krasnystaw | Krasnystaw |
| krasomówca | orator |
| Krasomówstwa sztuka | Rhetoric |
| Krasopani poziomkówka | Scarlet tiger moth |
| krasula | roan |
| Krasyłiw | Krasyliv |
| Kraszna | Crasna River |
| Krasław | Krāslava |
| krata | grate |
| krater | crater |
| Krater Bołtysz | Boltysh crater |
| Krater Chicxulub | Chicxulub Crater |
| Krater Kabira | Kebira Crater |
| Krater Silverpit | Silverpit crater |
| Krater uderzeniowy | Impact crater |
| Krater w Zatoce Chesapeake | Chesapeake Bay impact crater |
| Krater Wolfe Creek | Wolfe Creek crater |
| Krater z Derveni | Derveni krater |
| Krater łohojski | Logoisk crater |
| Krateros | Crater |
| Krates z Teb | Crates of Thebes |
| kratka | check |
| Kratos | Cratos |
| Krauchenwies | Krauchenwies |
| Krausidon | Maritsa |
| Krautheim | Krautheim |
| Krautrock | Krautrock |
| Krav maga | Krav Maga |
| Kravaře | Kravaře |
| krawat | tie |
| krawcowa | dressmaker |
| krawiec | sewer |
| krawędź | edge |
| krawężnik | curb |
| Kraz | Beta Corvi |
| Krazkoplawy | Jellyfish |
| Kraúă | Fly |
| Krańcowa stopa substytucji | Marginal rate of substitution |
| Kraśniakowate | Emmelichthyidae |
| Kraśniczek diamentowy | Diamond Firetail |
| Kraśnik | Kraśnik |
| Kraśnik sześcioplamek | Six-spot Burnet |
| Kraśnikowate | Zygaenidae |
| kraść | steal |
| kreacjonizm | creationism |
| Kreatologia | Creatology |
| kreator | wizard |
| Kreatynina | Creatinine |
| kreatywność | creativity |
| kreatywny | creative |
| Krecik | Mole |
| kreda | chalk |
| kreda krawiecka | tailor's chalk |
| kredka do oczu | eyeliner |
| kredyt | credit |
| kredytowy | credit |
| Krefeld | Krefeld |
| Krefeld Pinguine | Krefeld Pinguine |
| Kreia | Kreia |
| krem | cream |
| krem do opalania | sunscreen lotion |
| kremacja | cremation |
| krematorium | crematorium |
