Denshi Jisho — Online Japanese dictionary

細糸 さいし filament
Noun 
催事 さいじ special event
Noun 
歳次 さいじ year
Noun 
祭事 さいじ festival; rites; ritual
Noun 
細事 さいじ trifle; minor detail
Noun 
細字 さいじ small type or handwriting
Noun 
才智 さいち wit and intelligence
Noun 
才知 さいち wit and intelligence
Noun 
細緻 さいち minute; meticulous
Na-adjective, Noun 
彩度 さいど chroma; chroma saturation; color saturation (colour)
Noun 
済度 さいど redemption; salvation
Noun, Suru verb, Buddhist term 
際に さいに in case of; at this time
Adverb 
歳破 さいは Saiha; one of the eight gods of the koyomi
Noun 
採否 さいひ adoption or rejection
Noun 
歳費 さいひ annual expenditure
Noun 
細微 さいび minute; meager; meagre; mean
Na-adjective, Noun 
採譜 さいふ writing melody on music paper; recording a tune in musical notes
Noun, Suru verb 
採油 さいゆ getting oil; extraction of oil (e.g. from seeds); drilling for oil
Noun, Suru verb 
犀利 さいり sharp; keen
Na-adjective, Noun 
鎖陰 さいん gynatresia
Noun 
切磋 せっさ polishing (stones); polishing (character)
Noun, Suru verb 
切歯 せっし 1: incisor tooth;
2: () grinding one's teeth; bruxism; gnashing of teeth
Noun, No-adjective 
切刃 せっぱ 1: thin washer on either side of the guard (tsuba) of a sword;
2: (up to) the hilt; wits' end
Noun 
切羽 せっぱ 1: thin washer on either side of the guard (tsuba) of a sword;
2: (up to) the hilt; wits' end
Noun 
切に せつに eagerly; earnestly; ardently
Adverb 
切らす きらす to be out of; to run out of; to be short of; to be out of stock
Common word, Godan verb with su ending, Transitive verb 

Found 1507 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

You can also

Look up kanji details for 切 さい.

Try a Yahoo Jisho search for 切 さい .
Try a Goo Jisho search for 切 さい .
Try a Google search for 切 さい .