adj.
1.around the middle of a scale of evaluation of physical measures
2.(of meat) cooked until there is just a little pink meat inside medium n.
1.a means or instrumentality for storing or communicating information
2.the surrounding environment
3.an intervening substance through which signals can travel as a means for communication
4.(bacteriology) a nutrient substance (solid or liquid) that is used to cultivate micro-organisms
5.an intervening substance through which something is achieved
6.a liquid with which pigment is mixed by a painter
7.(biology) a substance in which specimens are preserved or displayed
8.a state that is intermediate between extremes
9.someone who serves as an intermediary between the living and the dead 10.transmissions that are disseminated widely to the public 11.an occupation for which you are especially well suited
