Ball

бал

bal

(formal dance)

ку́ля

kúlja

(solid or hollow sphere)

м'яч

mʺjač

(object, generally spherical, used for playing games)

опу́ка

opúka

(object, generally spherical, used for playing games)

ядро́

jadró

(ballistics: a solid nonexplosive missile)

яйце́

jajcé

(testicle — see also testicle)

яє́чко

jajéčko

(testicle — see also testicle)