Kaufman
         n 1: United States playwright who collaborated with many other
               writers including Moss Hart (1889-1961) [syn: {Kaufman},
               {George S. Kaufman}, {George Simon Kaufman}]

English Dictionary: keep mum	by the DICT Development Group
From WordNet (r) 3.0 (2006) [wn]:
keep an eye on v follow with the eyes or the mind; "Keep an eye on the baby, please!"; "The world is watching Sarajevo"; "She followed the men with the binoculars" Synonym(s): watch, observe, follow, watch over, keep an eye on
From WordNet (r) 3.0 (2006) [wn]:
keep mum v refuse to talk or stop talking; fall silent; "The children shut up when their father approached" Synonym(s): close up, clam up, dummy up, shut up, belt up, button up, be quiet, keep mum Antonym(s): open up
From WordNet (r) 3.0 (2006) [wn]:
Koopmans n United States economist (born in the Netherlands) (1910-1985) Synonym(s): Koopmans, Tjalling Koopmans, Tjalling Charles Koopmans
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Kapnomar \Kap"no*mar\, n. Chem.       ) See {Capnomor}.
From U.S. Gazetteer (1990) [gazetteer]:
Kaufman, TX (city, FIPS 38488)       Location: 32.58182 N, 96.30823 W       Population (1990): 5238 (2067 housing units)       Area: 9.1 sq km (land), 0.0 sq km (water)       Zip code(s): 75142
From U.S. Gazetteer (1990) [gazetteer]:
Kaufman County, TX (county, FIPS 257)       Location: 32.59681 N, 96.28403 W       Population (1990): 52220 (20097 housing units)       Area: 2036.1 sq km (land), 53.7 sq km (water)