Denshi Jisho — Online Japanese dictionary

よこ 1: horizontal (as opposed to vertical); lying down;
2: side-to-side (as opposed to front-to-back); width; breadth;
3: side (of a box, etc.);
4: beside; aside; next to;
5: unconnected
Common word, Noun 
まよこ directly horizontal; right beside
Noun 
せんおう arbitrariness; despotism; tyranny
Common word, Na-adjective, Noun 
たてよこ 1: length and width; length and breadth; lengthwise and crosswise; longitude and latitude; vertical and horizontal;
2: warp and weft; warp and woof
Common word, Noun 
せいおう abeam
Adverb 
みぎよこ right side
Noun 
じゅうおう 1: length and width; length and breadth; lengthwise and crosswise; longitude and latitude; vertical and horizontal;
2: four cardinal points; every direction;
3: as one wishes; as one pleases; at will
Common word, Noun 
機智縦 きちじゅうおう being very witty; very ingenious and resourceful
Noun, No-adjective 
機知縦 きちじゅうおう being very witty; very ingenious and resourceful
Noun, No-adjective 
奇策縦 きさくじゅうおう ingenious scheme
Noun 
才気縦 さいきじゅうおう great wisdom
Noun, No-adjective 
才知縦 さいちじゅうおう resourceful and quick-witted; showing a flash of brilliance; have a keen (sparkling) intellect
Noun, Na-adjective 
機略縦 きりゃくじゅうおう very resourcefully using tactics adapting oneself to the requirements of the moment; playing it by ear; acting according to circumstances
Noun, No-adjective 

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