To make convenient
Any object that makes life more convenient; a helpful item.
The quality of being convenient.
A convenient time.
To achieve (something) without fuss, or without outside help.
To handle or control (a situation, job).
To direct or be in charge of.
To manage to say; to say while fighting back embarrassment, laughter, etc.
To succeed at an attempt in spite of difficulty.
To train (a horse) in the manège; to exercise in graceful or artful action.
To handle with skill, wield (a tool, weapon etc.).
Manège.