English Words: M

36,575 words · Page 235 of 732

megalospherenoun

A foraminifer that has a large initial chamber

megaloudadj

Extremely loud.

megaloureternoun

megaureter

megalourethranoun

A form of uropathy characterized by severe dilatation of the penile urethra

Megalynname

A female given name.

megamachinenoun

A very large or powerful machine (or computer).

megamallnoun

A very large mall (shopping centre).

megamammalnoun

A very large mammal, especially an extinct one.

megamannoun

A very large or powerful man.

megamansionnoun

A very large mansion.

megamarathonnoun

A major marathon with a large number of participants.

megamarketnoun

A market that is very large.

megamarshnoun

A very large marsh

megamasernoun

Any celestial object exhibiting enormous maser activity

megamedianoun

Large, corporate media

megamenunoun

A dropdown menu that expands into a relatively large and complex interface rather than a simple vertical list of commands.

megamergeverb

To merge into a megamerger.

megamergernoun

A particularly large economic merger.

megameternoun

An instrument for determining longitude by observation of the stars.

megametrenoun

A distance of 1,000 km.

megamhonoun

A former unit of electrical conductance, equivalent to one million mhos.

megamiddennoun

An exceptionally large midden

megamillenniumnoun

A period of time consisting of a million years.

megamillionnoun

A great number of millions.

megamillionairenoun

A person who has many times more than one million units of the local currency, but who is not a billionaire.

megamillionairessnoun

A female megamillionaire.

megamindnoun

A mind that is composed of other minds nested within it.

megaminenoun

A very large mine (site where minerals are dug up).

megaministrynoun

A very large (especially religious) ministry.

Megaminxnoun

A puzzle similar to a Rubik's Cube but shaped like a dodecahedron

megamitochondrianoun

plural of megamitochondrion

megamitochondrionnoun

A very large, misshapen mitochondrion

megamixnoun

A remix taking the form of a medley, with radical alterations and many constituent pieces of music.

megamodelnoun

A megascale model.

megamoneynoun

Very large amounts of money.

megamonsoonnoun

An extremely intense and widespread monsoon.

megamonumentnoun

A very large monument.

megamosquenoun

a very large mosque; a mosque with a large congregation

megamouthnoun

The megamouth shark.

megamovienoun

A particularly long or impressive movie.

megamperenoun

A unit of electrical current, equal to a million amperes.

megamullionnoun

A seabed geologic feature that forms a long ridge perpendicular to a midocean ridge.

megamurdernoun

The murder of millions of people.

megamusicalnoun

A particularly elaborate or successful musical.

Meganname

A diminutive of the female given name Margaret, from Welsh.

Megan's Lawname

A federal law requiring law enforcement authorities to make information available to the public regarding registered sex offenders.

meganekkonoun

A female fictional character whose charm or attractiveness derives largely from wearing glasses.

Meganesianame

The continent comprising Australia, New Guinea and Tasmania, which was one connected landmass during the last Ice Age.

Meganesianadj

Of or relating to Meganesia.

meganewtonnoun

One million newtons.

Spelling & Dictionary Insight

The English alphabetical index for the letter M contains 36,575 headwords drawn from our Wiktionary-derived dictionary table. At 50 entries per page the browse splits into 732 pages, and you are currently viewing page 235. Every row above is a dictionary-backed entry with a canonical slug, and each links through to a full definition page with pronunciation, senses, etymology, and related-word data where available.

On this page 50 of 50 entries carry a part-of-speech tag and 50 carry at least one stored definition. Coverage varies across letters because Wiktionary volunteers build entries at different speeds for different parts of the alphabet, letters with common starting sounds (S, C, T, P) usually have the densest coverage, while less frequent starters (X, Q, Z) tend to have shorter but more specialised lists. PlainSpell surfaces whatever data is present and links back to the source when a definition is not yet recorded.

For readers using this index as a spelling reference, the guarantee is that every form you see on the list is a documented English headword, not a guess, not a derived inflection lacking a lemma row. If a word you expected to find is absent from the "M" list, it usually means the form exists only as an inflection of another lemma (e.g. a past participle stored under the infinitive) or the entry has not yet been imported from Wiktionary. Use the search bar or the misspelling lookup to resolve these cases.