Denshi Jisho — Online Japanese dictionary

これで here; with this
Common word, Expression 
コレラ cholera
Common word, Noun, Usually written using kana alone, eng:, dut: 
コロナ corona
Common word, Noun 
コロン 1: colon;
2: (Abbreviation) eau de Cologne () ;
3: colonist (fre: colon)
Common word, Noun 
コンゴ Congo
Common word, Noun 
コンテ 1: (Abbreviation) continuity (esp. in film-making);
2: var. kind of lead pencil ()
Common word, Noun 
コント 1: tale (fre: conte); short story;
2: comic or light-hearted short play
Common word, Noun 
こんな such (about something; someone close to the speaker (including the speaker), or about ideas expressed by the speaker); like this
Common word, Pre-noun adjectival 
コンパ 1: (Slang) (Abbreviation) party; social event; get-together; mixer;
2: compa (Haitian dance music); konpa; kompa
Common word, Noun 
コンビ combination; pair; duo
Common word, Noun, Abbreviation 
コンペ competition
Common word, Noun, Abbreviation 
コンポ component; component stereo
Common word, Noun, Abbreviation 
コンマ comma; cedilla
Common word, Noun 
コース course
Common word, Noun 
コーチ coach
Common word, Noun, Suru verb 
コート 1: coat;
2: court (i.e. tennis, basketball, etc.)
Common word, Noun 
コード 1: code;
2: cord;
3: chord
Common word, Noun 
コープ coop
Common word, Noun 
コーポ corporated house
Common word, Noun, Abbreviation 
コーラ cola
Common word, Noun 
コール 1: (telephone) call; (telephone) ring;
2: (Noun) shout; call; chant;
3:
4: (Abbreviation) call loan (e.g. 30-day call); call money;
5: coal; (Noun or verb acting prenominally) (Kansai dialect) cold
Common word, Noun, Suru verb 
コーン 1: cone;
2: corn
Common word, Noun 
コイガ common clothes moth (Tineola biselliella)
Noun, Usually written using kana alone 
コウゾ hybrid mulberry tree used to make Japanese paper (Broussonetia kazinoki x papyrifera)
Noun, Usually written using kana alone 
コエビ 1: shrimp (infraorder Caridea);
2: small shrimp, prawn or lobster
Noun 
コガモ green-winged teal (species of duck, Anas crecca)
Noun, Usually written using kana alone 

Found 8601 words. Page one, two, three, four, five, six, seven, eight, nine, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99

You can also

Look up kanji details for 木 こ.

Try a Yahoo Jisho search for 木 こ .
Try a Goo Jisho search for 木 こ .
Try a Google search for 木 こ .