stabilize

To make stable or steadfast.

To maintain the stability of (an airplane or ship, for example) by means of a stabilizer.

To keep from fluctuating; fix the level of.

To become stable, steadfast, or fixed.

To render stable. Also spelled stabilise.

To make stable.

To become stable.

support or hold steady and make steadfast, with or as if with a brace

become stable or more stable

make stable and keep from fluctuating or put into an equilibrium