Commencement is a formal ceremony celebrating graduates, graduation is the completion milestone or process, and alumni are people with a past connection to an institution—often graduates, though an institution's official eligibility definition may be broader or narrower.
"I'm attending my sister's commencement next week."
The speaker is going to a graduation ceremony, not the beginning of her studies. The name can seem surprising because commence usually means begin.
Why is the ceremony called commencement?
The traditional idea is that graduates are beginning a new stage. Harvard's history of the term connects commencement with a ceremony that admitted degree candidates and allowed them to begin professional activity.
In current U.S. usage, commencement usually means the formal ceremony. It may include academic dress, speeches, processions, the conferral of degrees, and recognition of graduates. Details vary by institution.
Some universities hold one central commencement plus separate school, college, departmental, or diploma ceremonies. A graduate may therefore attend more than one event.
Graduation versus degree conferral
Graduation is the general word for completing a program and the celebration around it:
"Her graduation is on Saturday."
Degree conferral is the institution's official awarding of the degree. A student may participate in a ceremony before all requirements are finalized, attend a later ceremony, or receive a degree without attending commencement. Institutional rules differ.
For employment verification, ask for the degree and conferral date rather than whether someone walked at graduation:
"The degree was conferred in May 2025."
Walk at graduation or walk at commencement means participate in the ceremony, often including crossing a stage.
Alumnus, alumna, alumni, and alum
The traditional forms are:
- alumnus: one male graduate or former student
- alumna: one female graduate or former student
- alumni: plural, traditionally male or mixed-gender
- alumnae: plural female group
In contemporary American English, alum is a common gender-neutral singular, and alums is an informal plural.
"She is an alum of the university."
"The event brought together local alums."
Official alumni associations may define membership differently. Harvard, for example, distinguishes degree-holding alumni from certain associate members and program participants. Do not assume every former attendee has the same formal alumni status.
What might you hear at work?
"I'm out Friday for my son's high-school graduation."
A lot to take in? It is.
But Rome wasn't built in a day. Build your American workplace English one expression and cultural reference at a time—with curated explanations and structured practice in Lyra Practice.
Start a session →This is a scheduling statement about a family milestone.
"The CEO is giving a commencement address."
The executive will deliver a speech to graduates at a ceremony.
"We found the candidate through our alumni network."
Employees or recruiters used connections among people associated with the same institution.
"She is a fellow alum."
The speaker and the other person attended or graduated from the same institution.
"The diploma has not arrived, but the degree was conferred."
The physical document and the official academic record are separate.
What can you say naturally?
For scheduling:
"I will be offline Friday afternoon for a family graduation ceremony."
For networking:
"I noticed that we are both alums of the same university."
For verification:
"Could you confirm the degree title and conferral date?"
For clarification:
"Is that the university-wide commencement or the department ceremony?"
"Does the alumni program include certificate-program graduates?"
These questions recognize that institutional practices vary.
Common non-native misunderstandings
Commencement does not mean orientation or the first day of school in this context. It means the graduation ceremony.
Alumni is plural, so an alumni is traditionally incorrect. Use an alum, an alumnus, or an alumna. In brand names such as Alumni Association, the plural form modifies another noun.
Graduated and attended commencement are not always equivalent. For a résumé, claim the degree only if it was officially awarded.
Recognition versus production
Recognize commencement season as the period when graduation ceremonies occur, usually in spring for many U.S. institutions, though calendars vary.
Use alum in conversational professional English if you want a simple gender-neutral form. In formal institutional writing, follow the organization's house style.
On a résumé, you usually do not need to say alumnus of. List the credential directly:
"Master of Public Health — Example University, 2024"
Avoid prestige and access assumptions
Alumni networks can provide community and professional connections, but they can also raise concerns about unequal access or prestige-based hiring. Avoid implying that a shared institution is evidence of job performance.
A networking connection can open a conversation; evaluation should still focus on role-related qualifications and the organization's process.
Similarly, not attending a ceremony does not make a degree less valid. Travel cost, disability, caregiving, visa issues, work, and personal preference may affect participation.
For school reunion language, see what homecoming means in American schools and colleges. For the graduate word family, see graduate, graduation, undergraduate, and postgraduate.