mean line: meaning, definition, pronunciation and examples
LowTechnical (primarily typography and graphic design)
Quick answer
What does “mean line” mean?
In typography and handwriting, the imaginary horizontal line that runs along the tops of lowercase letters, excluding ascenders.
Audio
Pronunciation
Definition
Meaning and Definition
In typography and handwriting, the imaginary horizontal line that runs along the tops of lowercase letters, excluding ascenders.
It can refer more broadly to the standard or average level or position against which something is measured.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning. The concept and term are identical in both technical communities.
Connotations
Neutral and technical in both varieties.
Frequency
Equally low frequency in both, confined to specialist fields.
Grammar
How to Use “mean line” in a Sentence
[the] mean line [of something][position] relative to the mean lineVocabulary
Collocations
Examples
Examples of “mean line” in a Sentence
adjective
British English
- The mean-line position is crucial for font legibility.
American English
- A consistent mean-line alignment improves text block appearance.
Usage
Meaning in Context
Business
Virtually unused.
Academic
Used in specific disciplines like typography, graphic design, paleography.
Everyday
Not used.
Technical
Primary context: precise discussion of letterform design, font metrics, and handwriting analysis.
Vocabulary
Synonyms of “mean line”
Neutral
Weak
Vocabulary
Antonyms of “mean line”
Watch out
Common Mistakes When Using “mean line”
- Confusing it with 'median line' (a central dividing line).
- Using it to mean 'a nasty remark' (due to the adjective 'mean').
- Spelling as 'meen line'.
- Capitalizing as 'Mean Line' (not typically proper).
FAQ
Frequently Asked Questions
No. The 'mean line' is the imaginary guideline itself. The 'x-height' is the vertical measurement (the distance) between the baseline and the mean line.
No. Letters with ascenders (b, d, f, h, k, l, t) rise above it. Letters with descenders (g, j, p, q, y) fall below the baseline.
Primarily in typography, font design software (like Glyphs or FontForge), graphic design textbooks, and handwriting analysis manuals.
Rarely. It might be used metaphorically in quality control or statistics to refer to an average standard ('The product's performance fell below the industry mean line'), but this is an extended, non-standard usage.
In typography and handwriting, the imaginary horizontal line that runs along the tops of lowercase letters, excluding ascenders.
Mean line is usually technical (primarily typography and graphic design) in register.
Mean line: in British English it is pronounced /miːn laɪn/, and in American English it is pronounced /min laɪn/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[to] stay on the mean line (metaphorical: to maintain an average standard)”
Learning
Memory Aids
Mnemonic
Think of the 'mean' as the 'average' height of lowercase letters like 'a', 'c', 'e' – their top sits on the MEAN line.
Conceptual Metaphor
STANDARD IS A LINE (The mean line represents the standard height for the main body of letters).
Practice
Quiz
What is the 'mean line' in typography?