Denshi Jisho — Online Japanese dictionary

差 さ difference; variation
Common word, Noun, Noun suffix 
誤差 ごさ measurement error; calculation error
Common word, Noun 
差異 さい difference; disparity
Common word, Noun 
差す さす 1: to shine;
2: to be visible;
3: to be tinged with;
4: to rise (of water levels); to flow in;
5: to be felt (i.e. as an emotion); to come over one;
6: () to hold up (an umbrella, etc.); to put up; to raise;
7: to extend one's arm straight ahead (in dance);
8: to insert; to put in;
9: to wear (a sword) in one's belt; to wear at one's side; to carry under one's arm;
10: to insert one's arm under an opponent's arm (in sumo);
11: to pole (a boat);
12: to pour; to add (liquid); to serve (drinks);
13: to put on (lipstick, etc.); to apply; to colour; to dye;
14: to light (a fire); to burn;
15: to shut; to close; to lock; to fasten;
16: () to stop in the midst of; to leave undone
Common word, Godan verb with su ending, Intransitive verb 
時差 じさ time difference
Common word, Noun 
差違 さい difference
Noun 
差し さし between (e.g. two people); face to face
Expression 
示差 しさ differential
Noun or verb acting prenominally 
視差 しさ parallax
Noun, No-adjective 
輪差 わさ a loop; a trap
Noun 
格差 かくさ qualitative difference; disparity
Common word, Noun 
交差 こうさ 1: crossing; intersection;
2: (genetic) crossing over
Common word, Noun, Suru verb, No-adjective 
差益 さえき marginal profits
Common word, Noun 
差額 さがく balance; difference; margin
Common word, Noun 
差別 さべつ discrimination; distinction; differentiation
Common word, Noun, Suru verb 
大差 たいさ great difference
Common word, Noun, No-adjective 
点差 てんさ point spread
Common word, Noun 
落差 らくさ a head (of water); a difference
Common word, Noun 
階差 かいさ difference
Noun 
較差 かくさ range
Noun, No-adjective 
僅差 きんさ narrow margin
Noun, No-adjective 
傾差 けいさ dip (of the compass)
Noun 
公差 こうさ common difference (in math.); allowance; margin; tolerance
Noun 
歳差 さいさ (phenomenon of) precession of the equinoxes
Noun 
差延 さえん differance
Noun 
差金 さきん difference; margin
Noun 
差遣 さけん dispatch; despatch; sending
Noun, Suru verb 

Found 398 words. Page one, two, three, four, five, six, seven, eight, nine, 10, 11, 12, 13, 14, 15

You can also

Look up kanji details for *差*.

Try a Yahoo Jisho search for *差* .
Try a Goo Jisho search for *差* .
Try a Google search for *差* .