member
Pluralmembers
- 1A person who belongs to a particular group, organization, or society.
Each member of the committee voted on the proposal.
New members receive a welcome packet when they join.
UsageUsually a member of something: a member of staff, a member of the public.
Note
Behind the club member stands a body. Belonging to a group is pictured as being one limb of it, which is why the bodily sense sits so close by. The usual construction is member of, though context often lets the noun stand alone, as in Roberta Rogow's "one of the members upstairs."
Checked 2 Nov 2026 · 2 facts
- Group membership is represented through the metaphor of parts belonging to one body. en.wikisource.org
- The quoted words occur in Roberta Rogow's writing; Wiktionary identifies the work as The Problem of the Surly Servant. The item does not identify Rogow as the fictional speaker. en.wiktionary.org
- 2Any of the parts that together constitute a whole.
Engineers labeled every member of the steel structure.
Each member contributes to the strength of the entire assembly.
Similarcomponent, part, element
Note
Engineers and geologists keep this sense busiest. A structural member is one beam or strut doing its share of the work in a frame, as I-beams do in a pedestrian bridge. In geology a member is a rock unit within a larger formation, as in Kenneth J. Englund's "lower sandstone member of the Pocahontas Formation" (1979). The rare synonym integrant stresses the same idea: a part that helps make the whole what it is.
Checked 31 Oct 2026 · 5 facts
- Beams and struts are structural components that carry loads or provide support. en.wikipedia.org
- I-beams can serve as structural members of a pedestrian bridge. en.wiktionary.org
- A geological member is a rock unit within a formation. nacsn.americangeosciences.org
- Wiktionary attributes the exact geological quotation to Kenneth J. Englund. en.wiktionary.org
- Integrant denotes a component of a whole. en.wiktionary.org
- 3An element belonging to a set.
Every member of the set satisfies the given condition.
Two is a member of the set of even numbers.
Similarelement
Note
In set theory, membership is all or nothing. An object either is a member of a given set or it is not, and the relation is written with the symbol ∈. Here member and element are fully interchangeable. "Is a member of" and "belongs to" are the natural ways to read the symbol aloud.
Checked 31 Oct 2026 · 4 facts
- Set membership is binary: an object either belongs to a given set or does not. ling.ohio-state.edu
- The symbol ∈ denotes set membership. en.wikipedia.org
- Member and element are synonyms in this mathematical sense. cs.umb.edu
- The symbol can be read as “is a member of” or “belongs to”. en.wikipedia.org
Less common meanings
- 4A function or piece of data declared as part of a class, belonging either to each instance of the class or to the class itself.
Each member of the class can be accessed through the object.
Private members are hidden from code outside the class.
Note
Object-oriented programmers use the word for variables and functions declared as part of a class, belonging to each of its instances or, for static members, to the class itself. The usual qualifiers are about access. Visibility modifiers such as public, private and protected decide which code may reach a member. So "private members" means parts of the class normally hidden from outside code, not a restricted group of people.
Checked 31 Oct 2026 · 4 facts
- Classes can declare things that are not members. In Java, constructors and initializers are not members; fields, methods and nested types are members. docs.oracle.com
- Instance members belong to instances, while static members belong to the class itself. oracle.com
- Access modifiers such as public, private and protected control access to members. oracle.com
- Private members have restricted access, but some outside code can receive access. In C++, friends can access private members. learn.microsoft.com
- 5A limb or organ of the body, considered as performing a distinct function.
For as we haue many members in one body, and all members haue not the same office:
1611, The Holy Bible, King James VersionSimilarlimb
Note
The King James Bible of 1611 gives the classic statement: "we haue many members in one body, and all members haue not the same office." What makes a body part a member is its office, its distinct job. So the word stretches to organs as readily as to limbs. The line already reads like a description of a community, and that is the picture behind belonging to a group.
Checked 31 Oct 2026 · 3 facts
- The King James Bible was first published in 1611. en.wikipedia.org
- The quoted words occur in Romans 12:4 in the 1611 King James Bible. kingjamesbibleonline.org
- The passage connects bodily members with membership of a community. en.wikisource.org
- 6A polite or indirect word for the penis.
If your wife is old and your member is exhausted, eat onions in plenty.
1961, Harry E. Wedeck, Dictionary of AphrodisiacsNote
The euphemism works by vagueness: a word for any body part is narrowed by context to one. That makes it usable where blunter words are not. Harry E. Wedeck's Dictionary of Aphrodisiacs (1961) quotes Martial's advice to eat onions in plenty when "your member is exhausted." Because the same word also means someone in a group, the fuller phrase virile member or male member removes any accidental double meaning.
Checked 3 Nov 2026 · 2 facts
- Harry E. Wedeck wrote Dictionary of Aphrodisiacs, first published in 1961. en.wikipedia.org
- Wedeck's book contains the quoted wording about an exhausted member and eating onions in plenty. en.wiktionary.org
- 7Either of the two expressions on opposite sides of the equality sign in an equation.
Similarside
Note
An equation has exactly two members, one on each side of the equality sign. That is why left member and right member are the natural ways to point to them, with side as the everyday equivalent. The word suits the balance at the heart of algebra: an operation applied identically to both members preserves the equation's truth.
Checked 31 Oct 2026 · 2 facts
- An equation has two sides, corresponding to its two members. en.wikipedia.org
- Applying the same operation to both members preserves equality, assuming the operation is defined. en.wikipedia.org
- 8An individual file contained within an archive file.
The tool lists every member of the archive before extraction.
Corrupted members cannot be unpacked from the archive.
Note
Archive tools use the word for each file packed inside a container such as a zip or tar file. Each member can be listed or extracted on its own, along with its metadata. The count goes with the archive, as in a tar file with a dozen members. In standard tool documentation, the individual files inside are called its members.
Checked 31 Oct 2026 · 2 facts
- Archive members can be listed or extracted individually, with file metadata. docs.python.org
- Member is established terminology, but the exclusion is false: GNU ar documentation also calls archive members elements. sourceware.org
- 9In logic, any one of the propositions that together form a syllogism.
Similarpremise
Note
Logic applies the part-and-whole idea to an argument. A syllogism is built from propositions, and each one counts as a member of it. Its two supporting propositions are called premises, also spelled premisses. When referring to either supporting proposition, premise is the safer choice, because logic and mathematics textbooks also use the set-theory sense of the same word.
Checked 31 Oct 2026 · 6 facts
- A syllogism is composed of propositions. read.aupress.ca
- Each proposition forming a syllogism can be called a member. en.wiktionary.org
- Premise and premiss designate a supporting proposition; the conclusion is also a member of the syllogism but is not a premise. read.aupress.ca
- Premiss is an alternative spelling of premise. en.wiktionary.org
- Logic textbooks use member in the set-theory sense. builds.openlogicproject.org
- Mathematics textbooks use member in the set-theory sense. openstax.org
- 10In Australia, an adjudicator who hears and decides cases in a tribunal, such as one handling consumer or tenancy disputes.
The member dismissed the complaint for lack of evidence.
At the tenancy hearing, the landlord and the renter each put their case to the tribunal member, who reserved her decision.
Similarjudge, adjudicator
Note
Australian legal usage turns the word into a job title. In tribunals such as those for consumer and tenancy disputes, the person who hears and decides the case is called the member. Parties present their arguments to the member, and the ruling is the member's decision. Readers outside that system may at first take it to mean someone belonging to a body rather than the adjudicator presiding over it.
Checked 31 Oct 2026 · 4 facts
- Australian tribunals have adjudicators called members who hear and decide cases. ncat.nsw.gov.au
- Members adjudicate consumer and tenancy disputes. ncat.nsw.gov.au
- Parties present their cases to the member. ncat.nsw.gov.au
- The member makes the decision. ncat.nsw.gov.au
- 11A distinct part of a discourse, period, sentence, or verse; a clause.
Practice
Can you tell the meanings of member apart? Answer 3 quick questions from this page, or write your own sentence and AI will check it.
Origin
This word comes from Latin membrum ('limb, body part'), which passed into Old French as membre and then into Middle English. The Latin word traces back through Proto-Italic to a Proto-Indo-European root meaning 'flesh', related to the Gothic word for 'meat, flesh'.
Checked 1 Nov 2026 · 3 facts
- English member comes through Middle English and Old French membre from Latin membrum, meaning 'limb, body part'. en.wiktionary.org
- Latin membrum derives through Proto-Italic from a Proto-Indo-European form meaning 'flesh'. en.wiktionary.org
- The word is related to Gothic mimz, meaning 'meat, flesh'. en.wiktionary.org