Balle vs. ballon vs. boule

In the French language, 'balle', 'ballon', and 'boule' all refer to objects that can generically be described as balls in English. However, each word has its specific context of use and nuances that distinguish them from one another.

Balle

The term 'balle' usually refers to a small, often hard ball used in certain sports or games.
J'ai acheté une boîte de balles de tennis pour le match de demain.
(I bought a box of tennis balls for tomorrow's match.)
La balle de golf est tombée dans l'eau.
(The golf ball has fallen into the water.)
Les enfants jouent à la récréation avec une balle en caoutchouc.
(The children are playing with a rubber ball during recess.)

Ballon

'Ballon' is used to describe larger, inflatable balls typically used in team sports or activities that involve kicking or throwing.
Il a marqué un but avec le ballon de foot.
(He scored a goal with the football.)
Les élèves gonflent un ballon de volley-ball pour le cours de sport.
(The students are inflating a volleyball for the PE class.)
Le gardien a arrêté le ballon du match de handball.
(The goalkeeper stopped the ball during the handball match.)

Boule

'Boule' generally refers to solid balls, often used in precision sports, traditional games, or for decorative purposes.
Ils jouent aux boules dans le parc.
(They are playing boules in the park.)
La boule à neige contient une petite scène d'hiver.
(The snow globe contains a little winter scene.)
Pendant les fêtes, on accroche des boules colorées sur le sapin.
(During the festivities, we hang colored balls on the Christmas tree.)

Summary

While 'balle', 'ballon' and 'boule' can all be translated as 'ball', their use in French depends on the size, material and context. 'Balle' is often associated with small balls, such as those used in tennis or golf. 'Ballon' typically refers to larger inflatable balls used in sports such as football or basketball. 'Boule', on the other hand, often refers to solid, spherical objects such as those used in petanque or as ornaments.