To make similar in form or nature; to make suitable for a purpose; to adapt.
To act in accordance with expectations; to behave in the manner of others, especially as a result of social pressure.
To be in accordance with a set of specifications or regulations, or with a policy or guideline.
To bring things into harmony, or to make things compatible.
To provide parts to.
To provide the harmony for a melody.
To be in harmonious agreement.
To play or sing in harmony.