| ling ko | Taking advantage of the popular boom in Korean drama, workers selling Korean goods have increased. |
| koopmans | (n) United States economist (born in the Netherlands) (1910-1985), Syn. Tjalling Koopmans, Tjalling Charles Koopmans |
| ling | (n) water chestnut whose spiny fruit has two rather than 4 prongs, Syn. Trapa bicornis, ling ko |