What does "senior" mean?
An old person.
Senior
/ˈsinjɚ/ adj, name, noun
adj, name, noun ·Common ·High school level
Meaning at a glance
- Primary sense: An old person.
- Grammar: senior is listed as adj, name, noun.
- Nearest alternatives: elder, a per se, absolute, ace.
- Useful contrasts: junior, young, childly.
- Usage evidence: Are you a senior high school student?
How to use "senior"
- Start with the primary definition, then check the part of speech before placing the word in a sentence.
- Compare nearby synonyms to make sure "senior" 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 "senior" 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 "senior" as the right word for your sentence.
If your draft is formal, technical, persuasive, or sensitive, compare "senior" 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 "senior" is acting as adj, name, noun 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 "elder" 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 "senior", 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 An old person. US
"Grave and reverend seniors seemed to have caught the prevailing spirit as badly as the students, and I saw white-bearded men rising and shaking their fists at the obdurate Professor."
- 2 a person who is older than you are wordnet
- 3 Someone older than someone else (with possessive).
"He was four years her senior."
- 4 an undergraduate student during the year preceding graduation wordnet
- 5 Someone seen as deserving respect or reverence because of their age.
Show 3 more definitions
- 6 An elder or presbyter in the early Church. obsolete
"Then Peter full of the holy gooſt ſayd vnto them. Ye ruelars of the people / and ſeniours of iſrahel[…]."
- 7 Somebody who is higher in rank, dignity, or office.
- 8 A final-year student at a high school or university; a finalist. Philippines, US
Adjective
- 1 Older.
"senior citizen"
- 2 Higher in rank, dignity, or office; superior.
"senior member; senior counsel"
- 3 Of or pertaining to a student's final academic year at a high school (twelfth grade) or university. US
- 4 Of or pertaining to a league or competition limited to players above a certain age or level of experience. Canada, US
"senior hockey"
Adjective
- 1 used of the fourth and final year in United States high school or college wordnet
- 2 advanced in years; (‘aged’ is pronounced as two syllables) wordnet
- 3 older; higher in rank; longer in length of tenure or service wordnet
Proper Noun
- 1 A surname.
Synonyms
All synonymsExample
"Are you a senior high school student?"
Common questions
What is a synonym for "senior"?
Common synonyms include: elder, a per se, absolute, ace, adult individuals, advanced course.
How do you use "senior" in a sentence?
Are you a senior high school student?
How do you pronounce "senior"?
Pronounced /ˈsinjɚ/.
Etymology
From Middle English senior, from Latin senior (“older”), comparative form of senex (“old”); see senate. Doublet of seigneur, seignior, senhor, señor, senyor, signore, sir, and sire.