medium
The material of the surrounding environment, e.g. solid, liquid, gas, vacuum, or a specific substance such as a solvent.
The materials or empty space through which signals, waves, or forces pass.
A format for communicating or presenting information.
A nutrient substance, commonly a solution or solid, for the growth of cells in vitro.
A substance, structure, or environment in which living organisms subsist, grow or are cultured.
A means, channel, agency or go-between through which communication, commerce, etc is conveyed or carried on, or by which an aim is achieved.
The materials used to finish a workpiece using a mass finishing or abrasive blasting process.
A liquid base which carries pigment in paint.
A means of expression, in the arts, such as a material (oil, pastel, clay, etc) or method or style (expressionism, jazz, etc).
The mean or middle term of a syllogism, that by which the extremes are brought into connection.
Someone who supposedly conveys information from the spirit world.
A middle place or degree.
An average; sometimes the mathematical mean.
Anything of a middle rank or position.

meerest
superlative form of meer: most meer

megalocomparative
Of or pertaining to megalocomparison.

megrimish
headachy

melanic
Of, relating to, or exhibiting melanism.
Melanocratic.
black-haired

melanics
plural of melanic

melanochroic
Having a dark complexion; dark-skinned

mellific
Producing honey.

mellified
simple past and past participle of mellify

melligenous
Having the qualities of honey.

melliloquent
Speaking sweetly or harmoniously.

melodial
Synonym of melodic.

memorative
commemorative

memoried
Having a memory (of a given kind).
Memorized, committed to memory.

meniscous
lensed

menostatic
Relating to, or undergoing, menostasis.

menstruall
Obsolete form of menstrual.

menstruate
To stain with or as if with menses.
To undergo menstruation, to have a period.

menstruous
Of or pertaining to menstruation; menstrual.
Currently undergoing menstruation.
Monthly.

menthaceous
mint-like (of genus Mentha, tribe Mentheae, or the obsolete family Menthaceae).

mentiferous
Conveying thought; telepathic.

meracious
Without mixture or adulteration; strong; racy.

mercable
Capable of being bought or sold.

merciable
merciful

mercifull
Obsolete spelling of merciful.

mercuriall
Obsolete spelling of mercurial.

mercuric
Pertaining to or derived from mercury.
Specifically (of a compound), containing mercury with an oxidation number of 2.
Mercurial (of people).

mercyfull
Obsolete spelling of merciful.

merdurinous
Consisting of excrement and urine.

merer
comparative form of mere: more mere

merest
superlative form of mere: most mere

meretricious
Tastelessly gaudy; superficially attractive but having in reality no value or substance; falsely alluring.
Involving unlawful sexual connection or lack of consent by at least one party (said of a romantic relationship).
Of, or relating to prostitutes or prostitution.

meridian
In full celestial meridian: a great circle passing through the poles of the celestial sphere and the zenith for a particular point on the Earth's surface.
In full terrestrial meridian: a great circle on the Earth's surface, passing through the geographic poles (the terrestrial North Pole and South Pole); also, half of such a circle extending from pole to pole, all points of which have the same longitude.
The place on the celestial meridian where it is crossed by the sun or a star at its highest point.
The place on the celestial meridian where it is crossed by the sun or a star at its highest point.
The place on the celestial meridian where it is crossed by the sun or a star at its highest point.
A ring or half-ring with markings in which an artificial globe is installed and may spin.
A line passing through the poles of any sphere; a notional line on the surface of a curved or round body (in particular, an eyeball).
The size of type between double great primer and canon, standardized as 44-point.
The south.
Midday, noon.
A midday rest; a siesta.
A particular area or situation considered as having a specific characteristic or identity; also, the characteristics, habits, or tastes of a specific group, locale, etc.
An alcoholic drink taken at midday.

merier
comparative form of merie: more merie

meriest
superlative form of merie: most merie

meritory
meritorious; deserving

meroic
Pertaining to nephridia that are formed by longitudinal or traverse fragmentation of a single original pair of embryonic rudiments in each segment.

meropic
Partially blind.

mesale
Obsolete form of mesel, in its various senses.

mesales
plural of mesale

mesel
Synonym of leprous: having leprosy or a similar skin disorder.
Synonym of wretched.
Synonym of repulsive.
Synonym of sinful.
Synonym of diseased, particularly visibly displaying a diseased exterior.

mesele
Obsolete form of mesel, in its various senses.

meseles
plural of mesele

mesell
Obsolete form of mesel, in its various senses.

mesells
plural of mesell

mesels
plural of mesel

mesenterick
Obsolete form of mesenteric.

meseraic
Mesenteric.

meseraick
Obsolete form of meseraic.

meseraicks
plural of meseraick

meseraics
plural of meseraic

meshed
simple past and past participle of mesh

mesmerisable
Alternative form of mesmerizable.

mesmerizable
Capable of being mesmerized.
Capable of storing a hypnotic force.

mesomphalic
Of ancient pottery such as paterae: having a bulbous indentation in the underside to allow it to be held more easily.

mesorhine
Having a medium-width nose, between leptorhine and platyrhine.

mesoscapular
Of or pertaining to the mesoscapula.

mesoseme
Having a medium orbital index, between megaseme and microseme.

mestee
Synonym of mustee.

mesyl
The univalent radical CH₃SO₂– of methanesulfonic acid.

mesyls
plural of mesyl

metacetic
propionic

metacontext
An overarching context; a context within which other contexts can be used.

metalish
metallic

metallical
metallic

metalliform
Having the form or structure of a metal.

metameric
Exhibiting metamerism.
(chemistry) Exhibiting structural isomerism.

metanephritic
Archaic form of metanephric.

metaparable
A parable about parables.

metaphorick
Obsolete form of metaphoric.

metaphysic
Metaphysical.

metaphysick
Obsolete form of metaphysic.

metaphysickal
Obsolete form of metaphysical.

metasyphilitic
Having or relating to metasyphilis.

metely
proportionable, proportionate

meteorous
Of the nature or appearance of a meteor.

methectics
methexis

methystic
Relating to drunkenness.

meticulous
Characterized by very precise, conscientious attention to details.
Timid, fearful, overly cautious.

metropolitical
metropolitan; pertaining to a metropolis

mettled
Having mettle; pithy, spirited

michel
Obsolete form of mickle.

micracoustic
Archaic form of microacoustic.

microabstract
The abstract of a document, reproduced in microprint.

microchemic
Archaic form of microchemical.

microcurrent
An electric current with a very low amperage

microcurrents
plural of microcurrent

microphonous
Serving to augment the intensity of weak sounds; amplifying.

microscopial
microscopic

microseme
Having the orbital index relatively narrow, therefore having eye sockets far away.

microvariant
An allele that contains an incomplete repeat unit.

microvariants
plural of microvariant

midage
middle-aged

midaged
Synonym of middle-aged

middest
Obsolete form of midst.

middests
plural of middest

middleaged
Alternative spelling of middle-aged.

midling
Archaic form of middling.

midslope
Any position between the bottom and top of a slope.

mifty
Obsolete form of miffy.

mightest
second-person singular simple past indicative of may

mightful
Mighty, powerful.

mightst
second-person singular simple past indicative of may

migniard
soft; dainty

milch
Used to produce milk; dairy.
Currently producing milk for its offspring.
Tender; pitiful; weeping.

militar
Obsolete form of military.

milken
Consisting of milk.
Milky; resembling milk.