English Words: M
36,575 words · Page 229 of 732
A length of nucleic acid containing one million nucleotides (bases if single-stranded, base pairs if double-stranded)
One million base pairs in succession (used as a measure of the size of a nucleic acid or a gene).
One million (10⁶, or 1,000,000) bits or 1,000 kilobits. Equals 125,000 bytes (125 kilobytes).
A rare kidney condition in which one or more renal calyces become abnormally enlarged and numerous without obstruction in the renal pelvis or ureter, often caused by malformation of renal papillae or a temporary fetal obstruction.
The stock of a public company with a very high market capitalization, typically over $100 billion.
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 229. 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.