Greeking, Dummy Text & Placeholder: A Glossary
Define greeking, dummy text, placeholder, FPO (for position only), and lipsum — with etymology and precise distinctions between overlapping terms.
Greeking, Dummy Text & Placeholder: A Glossary
The Vocabulary Problem
The field of graphic design, printing, and digital product design uses several overlapping terms for the practice of substituting non-final, non-meaningful content for real content during layout and production work. These terms — greeking, dummy text, placeholder, FPO — are often used interchangeably, but they carry distinct meanings that are worth preserving.
This glossary defines each term precisely, traces its etymology where knowable, and clarifies the relationships between them.
Greeking
Greeking is the broadest of the terms: the general practice of substituting non-meaningful visual content for real content during layout and design work. It encompasses both text substitution (lorem ipsum as dummy copy) and visual substitution (gray boxes standing in for images, solid rectangles representing UI elements).
The etymology is debated. The most cited explanation connects it to the English phrase "it's Greek to me" — meaning unintelligible, incomprehensible. Text that cannot be read as meaningful content is, in this sense, "Greek." An alternative etymology connects it directly to the use of actual Greek characters as text substitutes in early print work, where typesetters unfamiliar with Greek would set blocks of Greek text as meaningless filler.
A secondary technical meaning: in early digital typography, greeking specifically referred to the rendering of very small text as gray bars rather than legible letters — a performance optimization used when rendering text at sizes too small to read. This sense is still used in some design software documentation.
Greeking (in its primary sense) is the practice; dummy text and lorem ipsum are common implementations of textual greeking.
Dummy Text
Dummy text is the textual component of greeking — text substituted for real copy during layout work. It is the broader category that includes lorem ipsum as its most common instance, but also includes other implementations: actual foreign-language text used as filler, nonsense phrases generated from any word pool, and repetitive character strings used to test character rendering.
The word dummy in printing and publishing refers to a preliminary version of a document — a dummy newspaper, a dummy book — assembled with placeholder content to show the layout and format before real content is finalized. "Dummy text" is, accordingly, the text that occupies the dummy.
Not all dummy text is lorem ipsum. A publisher using actual English text from a public-domain novel as temporary layout filler is using dummy text; it is not using lorem ipsum. An email template developer using "Your name here" as a placeholder is using dummy text.
Lorem Ipsum
Lorem ipsum is a specific implementation of dummy text — the most widely used one, derived from Cicero's De Finibus Bonorum et Malorum (45 BC) through a scrambling process attributed to an anonymous 1500s typesetter. (See What Is Lorem Ipsum? The Complete Origin Story for the full history.)
Because lorem ipsum is so dominant, the terms lorem ipsum and dummy text are used interchangeably in most professional contexts. Strictly speaking, lorem ipsum is a subset of dummy text — the most common instance of it.
Lipsum is a colloquial shortening of lorem ipsum, most common in web development contexts. It refers to the same thing.
Placeholder Text
Placeholder text is the most general of the terms — it encompasses lorem ipsum, dummy text, and any text that occupies a position in a design until final content is supplied. It is also used in a more specific technical sense in HTML and CSS:
In HTML, the placeholder attribute on <input> and <textarea> elements provides hint text shown when the field is empty:
<input type="text" placeholder="Enter your email address">This use of placeholder is technically distinct from dummy text — the placeholder attribute text is intentionally part of the product UI (not a temporary substitute) and serves a specific accessibility and UX function.
In casual usage, placeholder text most commonly means lorem ipsum or similar dummy copy in a design mockup. The context makes the meaning clear.
FPO: For Position Only
FPO (For Position Only) is a print production term for any element placed in a layout to indicate position, size, and approximate visual weight, explicitly acknowledged as a substitute for a final element. FPO images are low-resolution or generic images placed to show the composition of a photograph that has not yet been sourced. FPO text is dummy text placed to show the approximate length and position of final copy.
The term originated in print production and is less common in digital design contexts, where "placeholder" tends to be used instead. In print, FPO elements are explicitly marked as such — sometimes with the text "FPO" overlaid on the element — so that they are not accidentally included in the final print file.
The FPO convention is useful in digital design as a communication tool: marking elements explicitly as FPO in a mockup communicates to stakeholders and developers that these elements will be replaced, not just that they might look different in the final product.
The Hierarchy of Terms
Greeking (broadest)
└── Dummy text (textual greeking)
└── Lorem ipsum / lipsum (the dominant form of dummy text)
└── FPO images and elements (visual greeking)
└── Placeholder elements (general term for any of the above)Key Takeaways
- Greeking is the broadest term: the practice of substituting non-meaningful content for real content in layout work
- Dummy text is the textual implementation of greeking; lorem ipsum is its most common form
- Lorem ipsum is a specific dummy text derived from Cicero's De Finibus; "lipsum" is a colloquial shortening
- FPO (For Position Only) is the print production term for explicitly marked placeholder elements
- HTML's
placeholderattribute is a distinct technical usage, not a synonym for lorem ipsum