cambrer

The French verb "cambrer" means "to arch" or "to bend backward," typically referring to the movement of the back or a body part.

Usage:

• It is often used to describe the action of arching one's back, for example, in ballet or gymnastics ("Elle cambré le dos" — "She arched her back").
• It can also refer to objects bending or curving backward, like a piece of wood or metal under pressure.

Synonyms and differences:

1. Arquer: Means "to arch" as well, often used for objects or body parts, more neutral and formal.
2. Fléchir: Means "to bend," but usually bending forward or downward; "cambrer" specifically implies bending backward.
3. Plier: Means "to fold" or "to bend"; more general and doesn't necessarily imply the backward direction that "cambrer" does.

In short, "cambrer" emphasizes an arched or backward-bent position or movement, especially for the spine or limbs.