A substance, structure, or environment in which living organisms subsist, grow or are cultured.
A format for communicating or presenting information.
A middle place or degree.
A means, channel, agency or go-between through which communication, commerce, etc is conveyed or carried on, or by which an aim is achieved.
One who fits an item of that size.
A nutrient substance, commonly a solution or solid, for the growth of cells in vitro.
The materials used to finish a workpiece using a mass finishing or abrasive blasting process.
The materials or empty space through which signals, waves, or forces pass.
One of several common sizes to which an item may be manufactured.
A means of expression, in the arts, such as a material (oil, pastel, clay, etc) or method or style (expressionism, jazz, etc).
A liquid base which carries pigment in paint.
The mean or middle term of a syllogism, that by which the extremes are brought into connection.
An item labelled or denoted as being that size.
The material of the surrounding environment, e.g. solid, liquid, gas, vacuum, or a specific substance such as a solvent.
Someone who supposedly conveys information from the spirit world.
To a medium extent.
That is medium (the manufactured size).
Of intermediate size, degree, amount etc.
Of meat, cooked to a point greater than rare but less than well done; typically, so the meat is still red in the centre.
A voice that is neither active nor passive, because the subject of the verb cannot be categorized as either agent or patient, having elements of both.