Denshi Jisho — Online Japanese dictionary

クワス kvass (fermented beverage resembling beer but made from rye or barley)
Noun, rus: 
くわん ding; chime (sound of a bell or a small gong)
Adverb, Adverb taking the 'to' particle, Onomatopoeic or mimetic word 
クンニ cunnilingus
Noun, Abbreviation 
くんろ to give; to let one have; to do for one; to be given
Auxiliary, Kansai dialect 
クーリ coulis
Noun, fre: 
鎖 くさり chain; chains
Common word, Noun 
鯨 くじら whale
Common word, Noun 
薬 くすり 1: medicine; pharmaceuticals; (legal) drugs;
2: efficacious chemical (i.e. gunpowder, pesticide, etc.);
3: (pottery) glaze;
4: small bribe
Common word, Noun 
位 くらい 1: throne; crown; (nobleman's) seat;
2: government position; court rank;
3: social standing; rank; class; echelon; rung;
4: (Noun) grade (of quality, etc.); level; tier; rank;
5: digit (e.g. the tens, the hundreds, etc.); place;
6: degree; extent; amount
Common word, Adverb, Suffix 
車 くるま 1: car; automobile; vehicle;
2: wheel
Common word, Noun 
杙 くいせ stump
Out-dated or obsolete kana, Noun 
杭 くいせ stump
Out-dated or obsolete kana, Noun 
株 くいせ stump
Out-dated or obsolete kana, Noun 
杙 くいぜ stump
Noun 
杭 くいぜ stump
Noun 
株 くいぜ stump
Noun 
Ξ クサイ xi
Noun 
ξ クサイ xi
Noun 
楔 くさび 1: (Usually written using kana alone) wedge;
2: linchpin; lynchpin
Noun 
轄 くさび 1: (Usually written using kana alone) wedge;
2: linchpin; lynchpin
Noun 
嚏 くさめ sneeze
Noun, Usually written using kana alone 
鏈 くさり chain; chains
Noun 
齣 くさり passage; section
Gikun (meaning) reading, Noun, Usually written using kana alone 
匣 くしげ toiletries case
Noun, Archaism 
釧 くしろ bracelet (usu. dating from the Kofun period)
Noun, Archaism 
Ξ クシー xi
Noun 

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