Denshi Jisho — Online Japanese dictionary

珠 たま 1: ball; sphere; globe; orb;
2: bead (of sweat, dew, etc.); drop; droplet;
3: ball (in sports);
4: pile (of noodles, etc.);
5: bullet;
6: bulb (i.e. a light bulb);
7: lens (of glasses, etc.);
8: bead (of an abacus);
9:
10: (Slang) (Abbreviation) ball (i.e. a testicle);
11: gem; jewel (esp. spherical; sometimes used figuratively); pearl;
12: female entertainer (e.g. a geisha);
13: (Derogatory) person (when commenting on their nature); character;
14: item, funds or person used as part of a plot; () egg;
15: (Noun suffix) coin;
16: precious; beautiful; excellent
Noun 
珠数 ずず rosary
Noun, Buddhist term 
珠芽 しゅが bulbil
Noun 
珠算 しゅざん calculation with abacus
Common word, Noun 
珠心 しゅしん nucellus
Noun 
珠貝 たまがい 1: (Usually written using kana alone) moon snail (Naticidae spp.); moon shell;
2: (Usually written using kana alone) Marten's pearl oyster (Pinctada fucata martensii); Akoya pearl oyster
Noun 
珠算 たまざん calculation with abacus
Noun 
珠玉 しゅぎょく gem; jewel
Common word, Noun 
珠暖簾 たまのれん curtain made of strung beads
Noun 
珠鶏 ほろほろちょう helmeted guinea fowl (Numida meleagris)
Noun 

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