The vehicle was excessively heavy, making it impractical to be used on uneven terrain.

She wasn't excessively heavy, but she was tall and that made for a somewhat awkward burden.

Excessively heavy or long periods are called "menorrhagia."

Who wants to see a child forever deformed from excessively heavy work?

To this end, some overload their horse with excessively heavy shoes, which is apt to make him interfere, or strike short with his hind feet.

The take-off run was unacceptably long, while in flight the aircraft displayed some lateral instability, excessively heavy controls and poor control response.

His sensors could not be so garbled that he would not have felt it to be excessively heavy.

This made the ship excessively heavy for the power of her engines and led to extremely high fuel expenses.

Dysmenorrhea may coexist with excessively heavy blood loss, known as menorrhagia.

The disruption of their spawning, combined with excessively heavy fishing, wiped out the species early in the 19th century.