Denshi Jisho — Online Japanese dictionary

つぼすう floor space; area (in tsubo)
Noun 
ていすう base; radix
Noun 
とうすう number of persons; numerical strength; head count
Noun 
とんすう tonnage
Noun 
はくすう count of beats in music
Noun 
はんすう reciprocal number
Noun 
はんすう version number; revision number
Noun 
ばいすう multiple
Noun 
ひきすう argument (e.g. function, program, programme)
Noun, Computer terminology 
ひとかず the number of people
Noun 
ひんすう frequency
Noun 
ふくすう several; plural; plurality; multiple
Irregular kanji usage, Noun, No-adjective 
へいすう number of soldiers
Noun 
へんすう variable (e.g. math); parameter
Noun 
めいすう 1: number of people;
2: denominate number;
3: the number at the start of phrases referring to well known 'somethings', equiv. to 'seven' in "the seven wonders of the world"
Noun 
めいすう span of life; destiny
Noun 
やくすう divisor; factor; measure
Noun 
らんすう random number
Noun 
れいすう number of cases
Noun 
れきすう calendar making; number of years; one's fate; the year
Noun 
未知 みちすう unknown number
Common word, Noun 
お手 おてかず trouble; bother
Noun, Honorific or respectful language 
御手 おてかず trouble; bother
Noun, Honorific or respectful language 
お手 おてすう trouble; bother
Noun, Honorific or respectful language 
御手 おてすう trouble; bother
Noun, Honorific or respectful language 
借り かりすう borrow digit
Noun, Computer terminology 

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