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medieval of, or having to do with the Middle Ages.
meditate to think calmly, deeply, and at length (sometimes followed by "on" or "upon"). [2 definitions]
Mediterranean see Mediterranean Sea.
Mediterranean Sea a large sea connected to the Atlantic Ocean. It is bordered by Europe on the north, Asia on the east, and Africa on the south.
medium a substance that is a means of passing on a force or an effect. [6 definitions]
medley a musical piece that uses the melodies from several different pieces of music. [2 definitions]
meek doing what others want; not standing up for oneself; tame. [2 definitions]
meet1 to come face to face with; encounter. [8 definitions]
meeting the act of coming face to face; encounter. [3 definitions]
megabyte a unit of measurement equal to 1,048,576 bytes. Megabytes are used to measure the amount of electronic information that can be stored by a computer.
megaphone a device shaped like a cone that is held by a person and used to direct the sound of a voice and make it louder.
Mekong River a major river that begins in China and flows southeast through the countries of Myanmar, Laos, Thailand, Cambodia, and Vietnam.
melancholy a feeling of sadness or depression. [3 definitions]
mellow soft, juicy, and full of flavor, because it is ripe. [5 definitions]
melodious having a pleasant melody. [2 definitions]
melody musical sounds in a pleasant order and arrangement. [2 definitions]
melon a fruit that grows on vines and has a hard outer layer and thick, juicy flesh.
melt to change from a solid to a liquid state through heat or pressure. [4 definitions]
member one of the people or things in a particular group. [2 definitions]
membership the state of being a member. [2 definitions]
membrane a thin layer of tissue found in living things. Some kinds of membranes cover the outside or inside of organs. Other membranes separate or connect different parts of the body.