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 
ヨコ young Pacific bluefin tuna (young Thunnus orientalis)
Noun, Kansai dialect 
よこ spleen
Out-dated or obsolete kana, Noun 
予告 よこ advance notice; previous note; preliminary announcement
Common word, Noun, Suru verb 
よこ 1: side; beside;
2: feature of a sword blade
Common word, Noun, No-adjective 
よこ sidelong glance
Common word, Noun 
おうが lying on one's side
Noun, Suru verb, No-adjective 
おうぎ arguing persistently
Noun, Suru verb 
おうし violent (tragic or accidental) death; dog's death
Noun, Suru verb 
予稿 よこ preliminary draft; preliminary draught
Noun 
予行 よこ rehearsal
Noun, Suru verb 
余光 よこ afterglow; lingering light
Noun 
余効 よこ aftereffect; after effect
Noun 
余香 よこ lingering odor; lingering odour
Noun 
よこ crosspiece; bar; rail
Noun 
よこ crosspiece; bar; rail
Noun 
与国 よこ ally
Noun 
遣す よこ 1: to send; to forward;
2: to hand over (e.g. money)
Godan verb with su ending, Transitive verb 
よこ 1: side; beside;
2: feature of a sword blade
Noun, No-adjective 
よこ 1: horizontally; flat;
2: across; crossways; crosswise; sideways; abreast
Adverb 
よこ sleeping on one's side; lying on one's side
Noun 
よこ bubo (inflamed swelling in a gland)
Noun 
寄越す よこ 1: to send; to forward;
2: to hand over (e.g. money)
Common word, Godan verb with su ending, Transitive verb 
寄こす よこ 1: to send; to forward;
2: to hand over (e.g. money)
Godan verb with su ending, Transitive verb 
ヨコエビ gammaridean amphipod (any small, shrimp-like crustacean of suborder Gammaridea)
Noun, Usually written using kana alone 
ヨコバイ 1: (Usually written using kana alone) leafhopper (insect); jassid;
2: (Abbreviation) (Usually written using kana alone) sidewinder (Crotalus cerastes);
3: levelling off; stabilizing
Noun 

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