Denshi Jisho — Online Japanese dictionary

水禍 すい flood disaster; drowning
Noun 
誰何 すい challenging (an unknown person); asking a person's identity
Noun, Suru verb 
水気 すい 1: moisture; dampness; vapor; vapour;
2: dropsy; edema; oedema
Noun 
衰躯 すい emaciated body
Noun 
出師 すい dispatch of troops; despatch of troops; expedition
Noun 
すい on the verge of dying
Noun 
すい instruction
Noun 
衰死 すい becoming emaciated and die; wither away
Noun, Suru verb 
瑞西 すい 1:
2: (Usually written using kana alone) Switzerland (fre: Suisse); (Noun or verb acting prenominally) Swiss
Noun 
推知 すい a conjecture
Noun, Suru verb 
水肥 すい liquid manure
Noun 
衰微 すい decline; decadence; ebb tide
Noun, Suru verb 
水夫 すい sailor; seaman
Noun 
炊夫 すい male cook
Noun 
炊婦 すい (female) cook; kitchen maid
Noun 
綏撫 すい lulled into peacefulness; comforted and consoled
Noun, Suru verb 
酔歩 すい 1: drunken stagger; tottering gait;
2: (Mathematical term) drunkard's walk; random walk
Noun, Suru verb 
水母 すい (Usually written using kana alone) jellyfish
Noun 
水魔 すい 1: disastrous flooding;
2: kelpie; water demon that brings floods or disasters
Noun 
睡魔 すい sleepiness; drowsiness
Noun 
酔余 すい drunken
Noun 
水理 すい hydraulic; hydrologic
Noun 
水和 すい hydration
Noun, Suru verb 
たるき rafter
Noun 
たるみ waterfall
Noun, Archaism 
らす たらす 1: to dribble; to spill;
2: to suspend; to hang down; to slouch; to dangle
Common word, Godan verb with su ending, Transitive verb 

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