The confusion between tomorrows or tomorrow’s meaning is very common in English writing because both forms look similar but follow completely different grammar rules.
Students, professionals, and English learners often get confused when writing about meetings, events, or future plans such as “tomorrow’s meeting” or “tomorrows plan.”
This small apostrophe difference changes the meaning completely and can lead to grammar mistakes in academic and professional communication.
In this article, you will clearly understand the difference between tomorrows and tomorrow’s, when to use each form, how grammar rules apply, and real-world examples in daily communication.
You will also learn common mistakes, usage in time expressions, and correct sentence patterns used in modern English writing.
Quick Answer
“Tomorrow’s” is the correct possessive form meaning something belonging to tomorrow, while “tomorrows” is rarely used and refers to multiple future days in a general sense.
Example: Tomorrow’s meeting is important. Here, the apostrophe shows possession. Without apostrophe, “tomorrows” is not used in normal grammar.
Quick Comparison Table
| Form | Type | Meaning | Example |
|---|---|---|---|
| Tomorrow’s | Possessive | Belonging to tomorrow | Tomorrow’s meeting is scheduled |
| Tomorrows | Plural (rare) | Multiple future days | We think about different tomorrows |
Why People Confuse Tomorrow’s and Tomorrows
The confusion happens because:
- Apostrophe rules are often misunderstood
- Both words relate to time (future context)
- Learners assume apostrophe is optional
- Informal writing ignores grammar rules
In English grammar systems, apostrophes are used for possession, not for making plural time words in standard usage.
Tomorrow’s Meaning
Tomorrow’s means something that belongs to or is associated with tomorrow.
Examples:
- Tomorrow’s meeting is confirmed.
- Tomorrow’s weather looks good.
- Tomorrow’s event will start at 10 AM.
👉 This is the most common and correct form in everyday English.
Tomorrows Meaning
Tomorrows is rarely used in standard English. It refers to:
- Multiple future days in a philosophical or poetic sense
- Abstract idea of future times
Example:
- We dream of better tomorrows.
👉 It is not used in daily grammar like meetings or schedules.
Tomorrow’s or Tomorrow’s Meeting
Correct usage:
- ✔ Tomorrow’s meeting (correct)
- ❌ Tomorrows meeting (incorrect in standard grammar)
Example:
- Tomorrow’s meeting has been postponed.
👉 Apostrophe shows the meeting belongs to tomorrow.
Tomorrow’s Grammar Rules
This difference follows English possessive apostrophe rules:
- Add ’s to show possession
- Do NOT use apostrophe for plural in time expressions
Rule:
- Tomorrow + ’s = possession
- Tomorrows = plural concept (rare usage)
This rule is supported by English Grammar standards, including Cambridge Dictionary usage guidance and AP Stylebook rules.
Tomorrow’s Examples (Real Usage)
- Tomorrow’s schedule is very busy.
- I will attend tomorrow’s conference.
- Tomorrow’s exam has been delayed.
- Tomorrow’s call is important.
Tomorrows or Tomorrow’s Examples
Correct (Tomorrow’s)
- Tomorrow’s plan is ready.
- Tomorrow’s weather is unpredictable.
Rare (Tomorrows)
- We imagine different tomorrows in life.
Tomorrow’s Event Meaning
Tomorrow’s event means:
- An event that will happen on the next day
- Something scheduled for tomorrow
Example:
- Tomorrow’s event will be held in the main hall.
👉 This is standard business and academic usage.
Tomorrow or Tomorrow’s Morning
Correct usage:
- ✔ Tomorrow morning (most natural)
- ✔ Tomorrow’s morning (less common but grammatically possible)
Example:
- I will leave tomorrow morning.
- Tomorrow’s morning schedule is packed.
👉 In everyday English, “tomorrow morning” is preferred.
Tomorrow’s Call or Tomorrows Call
Correct usage:
- ✔ Tomorrow’s call
- ❌ Tomorrows call
Example:
- Tomorrow’s call is scheduled at 3 PM.
👉 Apostrophe shows possession of time event.
Grammar Rule Behind the Difference
This distinction is based on:
- Possessive Apostrophe Rule
- Temporal noun usage (time-based nouns)
- Contextual meaning in English grammar
According to standard grammar references:
- Possession = apostrophe + s
- Plural time expressions are rarely used in modern English
Common Mistakes to Avoid
- ❌ Writing “tomorrows meeting”
- ❌ Using apostrophe incorrectly for plural meaning
- ❌ Confusing poetic “tomorrows” with daily usage
- ❌ Mixing formal and informal grammar rules
A Simple Memory Trick
- Tomorrow’s = belongs to tomorrow 📅
- Tomorrows = imaginary future days 🌅
👉 If it’s a schedule, always use apostrophe.
Usage Trends
- Tomorrow’s is extremely common in business, academic, and daily English
- Tomorrows is rarely used and mostly appears in literature or philosophy
- Both American English and British English follow the same rule
👉 “Tomorrow’s” dominates real-world communication.
Related Words Readers May Also Confuse
- today’s vs todays
- yesterday’s vs yesterdays
- week’s vs weeks
- day’s vs days
- meeting’s vs meetings
FAQs
1. What is the difference between tomorrows and tomorrow’s?
Tomorrow’s is possessive; tomorrows is a rare plural form.
2. Is tomorrows meeting correct?
No, correct form is “tomorrow’s meeting.”
3. What does tomorrow’s mean?
It means something belonging to tomorrow.
4. Can we use tomorrows in English?
Only in poetic or abstract contexts, not daily grammar.
5. Is apostrophe needed in tomorrow’s?
Yes, when showing possession.
6. What is correct: tomorrow morning or tomorrow’s morning?
Both exist, but “tomorrow morning” is more natural.
7. Why do people write tomorrows?
Due to misunderstanding of apostrophe rules.
8. Which is more common?
“Tomorrow’s” is far more common.
Conclusion
The difference between tomorrows or tomorrow’s meaning is simple once you understand grammar rules. “Tomorrow’s” is the correct and widely used possessive form that refers to something belonging to tomorrow, such as meetings, events, or schedules.
On the other hand, “tomorrows” is rarely used and appears only in abstract or poetic language when referring to multiple future days. In everyday English, especially in professional and academic writing, “tomorrow’s” is always the correct choice.
If you remember one rule, apostrophe shows possession, not plurality, you will avoid most common mistakes. This understanding improves clarity, accuracy, and confidence in both spoken and written English communication.
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