Hobbyhorse Meaning

There are 2 meaning(s) for word Hobbyhorse

Meaning 1 : a child's plaything consisting of an imitation horse mounted on rockers; the child straddles it and pretends to ride

    Synonyms : hobby,  rocking horse
Meaning 2 : a topic to which one constantly reverts

    Example : don't get him started on his hobbyhorse