meso-

Middle or centre in location/position.

Between a macro- scale and micro- scale in scope or analysis.

Medium in size.

Between.

Intermediate between two properties or characteristics.

Referring to the mesentery.

Mesial in location, position, or direction: towards the midline of the body.

Normal, average, or typical.

The forward side of a tooth.

The middle of a time period, or medium in duration.