Denshi Jisho — Online Japanese dictionary

交差 こうさ 1: crossing; intersection;
2: (genetic) crossing over
Common word, Noun, Suru verb, No-adjective 
口座 こうざ account (e.g. bank)
Common word, Noun 
講座 こうざ 1: academic teaching unit; lectureship; professorial chair;
2: course (e.g. of lectures)
Common word, Noun 
公使 こうし minister (of legation)
Common word, Noun 
公司 こうし company; firm (in China)
Common word, Noun 
公子 こうし young nobleman
Common word, Noun 
公私 こうし public and private; official and personal; government and people
Common word, Noun, No-adjective 
子牛 こうし calf
Common word, Noun, No-adjective 
小牛 こうし calf
Common word, Noun, No-adjective 
格子 こうし (crystal) lattice; grid pattern
Common word, Noun 
行使 こうし use; exercise
Common word, Noun, Suru verb 
講師 こうし lecturer
Common word, Noun 
公示 こうじ edict; public announcement
Common word, Noun, Suru verb 
工事 こうじ construction work; construction; work (related to construction, e.g. painting, concrete-pouring, etc.)
Common word, Noun, Suru verb 
構図 こうず composition
Common word, Noun 
公訴 こうそ accusation; prosecution
Common word, Noun, Suru verb 
控訴 こうそ koso appeal (initial appeal to a higher court)
Common word, Noun, Suru verb, No-adjective 
酵素 こうそ enzyme
Common word, Noun, No-adjective 
拘置 こうち detention; confinement; arrest
Common word, Noun, Suru verb 
耕地 こうち arable land
Common word, Noun 
高地 こうち high ground; plateau; heights
Common word, Noun, No-adjective 
硬度 こうど hardness; solidity
Common word, Noun 
高度 こうど 1: altitude; height;
2: advanced; high-grade; strong
Common word, Na-adjective, Noun 
硬派 こうは 1: tough elements; hard-liners; stalwarts; diehards; hawks;
2: considering association with women and interest in fashion as weakness and focusing on strength and manliness; young tough; young rowdy;
3: hard (news); hard news reporter;
4: strait-laced (person); straight-laced; overly serious regarding relations between men and women;
5: bullish traders
Common word, Noun, Na-adjective 
工場 こうば factory; plant; mill; workshop
Common word, Noun 
公費 こうひ public expenditure
Common word, Noun 

Found 3120 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 恒 こう.

Try a Yahoo Jisho search for 恒 こう .
Try a Goo Jisho search for 恒 こう .
Try a Google search for 恒 こう .