What does "mo" mean?
Initialism of modus operandi.
Mo
/ˈməʊ/ adj, adv, name, noun, num, symbol, slang
adj, adv, name, noun, num, symbol, slang ·Common ·High school level
Meaning at a glance
- Primary sense: Initialism of modus operandi.
- Grammar: mo is listed as adj, adv, name, noun, num, symbol, slang.
- Nearest alternatives: acceptance, algorithm, approach, atomic number 42.
- Usage evidence: "I know, right? The least they could do is put one on the second floor, too... Wait a mo! Why are you following me!?" "The 'why' is pretty obvious, don't you think? We're going to the bathroom together."
How to use "mo"
- Start with the primary definition, then check the part of speech before placing the word in a sentence.
- Compare nearby synonyms to make sure "mo" carries the exact meaning, tone, and strength you need.
- Use the example sentence as a context check. If your sentence uses the word differently, confirm that the grammar still fits.
Meaning check
- Does the word fit the sentence's grammar?
- Does it match the intended tone rather than only the dictionary definition?
- Would a simpler synonym be clearer for the reader?
- Is there enough surrounding context to prevent ambiguity?
Source and review context
This entry combines structured lexical data with WordToolSet review checks. Definitions, examples, synonyms, and usage notes may come from different source tables, so the page is designed to show evidence from more than one angle before you rely on "mo" in a final draft.
If a word has several senses, prefer the sense that matches your sentence's grammar and surrounding context. A correct definition can still be the wrong choice when the sentence needs a different register, emphasis, or level of specificity.
Before you rely on this definition
Read the first definition as a starting point, then check the example, synonyms, and part of speech before treating "mo" as the right word for your sentence.
If your draft is formal, technical, persuasive, or sensitive, compare "mo" with a nearby alternative so the final choice matches both meaning and reader expectation.
Compare nearby meanings
- Use synonyms when you need a softer, stronger, simpler, or more specific word.
- Use antonyms to check the boundary of the meaning and avoid accidental contrast.
- Use the example sentence to confirm the word behaves naturally in context.
- Keep the original wording when a replacement adds complexity without improving precision.
Definition decision workflow
1. Identify the role
Check whether "mo" is acting as adj, adv, name, noun, num, symbol, slang in your sentence. A definition is only useful when the grammar matches the way the word is being used.
2. Test the nearest option
Compare it with "acceptance" and other nearby choices to see whether the sentence needs a softer, stronger, or more familiar word.
3. Confirm with context
Use the example sentence below as an evidence check, then read your own sentence out loud to catch tone or rhythm problems.
Review note: Definition pages are checked for source coverage, sentence evidence, synonym support, and editorial insight before they are treated as approval-ready pages. If the evidence is too thin, the page remains available to users but is kept out of the approval-facing indexed inventory.
Final meaning check
Before publishing a sentence with "mo", ask whether the word helps the reader understand the idea faster. A precise word should reduce confusion, not simply make the sentence look more polished.
When the definition, synonym evidence, and example context point in the same direction, the word is usually a safer choice. When they conflict, revise the sentence or choose a clearer alternative.
Definitions
Noun
- 1 Initialism of modus operandi. abbreviation, alt-of, countable, initialism, uncountable
"The Big Man is everywhere. He knows my M.O.!!!!"
- 2 Clipping of moment. abbreviation, alt-of, clipping, colloquial, uncountable
"Hang on a mo!"
- 3 A homosexual. slang
- 4 A moustache. Australia, New-Zealand, colloquial
- 5 A molester. slang
"The Idaho prison is full of cho-mos (child molesters), mos (molesters), and all types of sexual predators that have engaged in some type of abnormal sexual acts."
Show 6 more definitions
- 6 A moron. slang
"Hey, you mo! Hey, you mo! Hey, you mo! Hey, you mo!"
- 7 a polyvalent metallic element that resembles chromium and tungsten in its properties; used to strengthen and harden steel wordnet
- 8 Initialism of money order. abbreviation, alt-of, countable, initialism, uncountable
- 9 an indefinitely short time wordnet
- 10 Initialism of medical officer. UK, abbreviation, alt-of, countable, initialism, uncountable
- 11 Initialism of molecular orbital. abbreviation, alt-of, countable, initialism, uncountable
Adjective
- 1 Initialism of mesio-occlusal. abbreviation, alt-of, initialism, not-comparable
- 2 Greater in amount, quantity, or number (of discrete objects, as opposed to more, which was applied to substances) archaic, dialectal, not-comparable
"With that ran there a route of ratones at ones, And smale mys myd hem, mo then a thousande"
- 3 Alternative form of mo' (“more”). alt-of, alternative, dialectal, not-comparable
"Yo, you got mo chips?"
- 4 Initialism of magnetooptical. abbreviation, alt-of, initialism, not-comparable
Adverb
- 1 To a greater degree. not-comparable, obsolete
"When he had ſaied no: what (ſaid Ariſtippus) is it ſhame to ſaile in a Shippe, that hath afoꝛetymes caried a great nomber mo: […]"
- 2 Further, longer. dialectal, not-comparable
Symbol
- 1 month
"12 yr 4 mo 17 d"
Numeral
- 1 The cardinal number occurring after el gro el do el (↋↋↋) and before mo one (1001) in a duodecimal system. Written 1000, decimal value 1728.
Proper Noun
- 1 Abbreviation of Missouri: a state of the United States. abbreviation, alt-of
- 2 A diminutive of the male given names Mohammed, Moses, Maurice, Morris, Moritz, or Mortimer.
- 3 A surname from Chinese.
- 4 Clipping of Moët. abbreviation, alt-of, clipping, slang
"Watch when I see you, I miss you a lot, yo / How about a nightcap, maybe a bottle of Mo'?"
- 5 Abbreviation of Philip Morris Companies, now Altria Group. abbreviation, alt-of
Show 2 more definitions
- 6 A diminutive of the female given names Marjorie, Maureen, Moira, or Monica.
- 7 Initialism of Modern Orthodox. Judaism, abbreviation, alt-of, initialism
Synonyms
All synonymsExample
""I know, right? The least they could do is put one on the second floor, too... Wait a mo! Why are you following me!?" "The 'why' is pretty obvious, don't you think? We're going to the bathroom together.""
Common questions
What is a synonym for "mo"?
Common synonyms include: acceptance, algorithm, approach, atomic number 42, attack, bill.
How do you use "mo" in a sentence?
"I know, right? The least they could do is put one on the second floor, too... Wait a mo! Why are you following me!?" "The 'why' is pretty obvious, don't you think? We're going to the bathroom together."
How do you pronounce "mo"?
Pronounced /ˈməʊ/.
Etymology
Etymology 1
Transliteration of Chinese 莫 (mò).
Etymology 2
From Middle English mo, from Old English mā, from Proto-Germanic *maiz, from a comparative form of Proto-Indo-European *meh₂-. Cognate with Swedish mer, Danish mer; and with Irish mó, Albanian më. See also more, most.
Etymology 3
Clipping of month.
Etymology 4
Clipping of homo, itself a short form of homosexual.
Etymology 5
Non-rhotic pronunciation of more. Only coincidentally similar to sense 1 above. Compare fo' (“for; four”), ho (“whore”).
Etymology 6
Clipping of moustache.
Etymology 7
Clipping.
Etymology 8
From mil, by analogy with do and gro.