graticule: meaning, definition, pronunciation and examples
C2Technical
Quick answer
What does “graticule” mean?
A grid of fine lines or markings, typically found on a map, chart, or in an optical instrument like a microscope or telescope, used for measurement or reference.
Audio
Pronunciation
Definition
Meaning and Definition
A grid of fine lines or markings, typically found on a map, chart, or in an optical instrument like a microscope or telescope, used for measurement or reference.
In broader contexts, it can refer to any network of lines forming a coordinate system; in cartography, it specifically means the network of latitude and longitude lines on a map or globe.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. Spelling is identical.
Connotations
None beyond its technical definition.
Frequency
Equally rare and technical in both dialects.
Grammar
How to Use “graticule” in a Sentence
The [map/microscope] features a graticule.Align the specimen with the graticule.The graticule [is marked/shows] coordinates.Vocabulary
Collocations
Usage
Meaning in Context
Business
Virtually never used.
Academic
Used in technical papers in geography, earth sciences, optics, and surveying.
Everyday
Extremely rare; unknown to most general speakers.
Technical
Standard term in cartography for the coordinate grid; also common in microscopy for measurement scales etched onto eyepieces.
Watch out
Common Mistakes When Using “graticule”
- Mispronouncing it as /ɡrəˈtɪk.juːl/.
- Confusing it with 'gratitude'.
- Using it as a verb ('to graticule' does not exist).
FAQ
Frequently Asked Questions
In technical contexts, yes, but 'graticule' is more specific, implying a measured coordinate grid, especially of meridians and parallels on a map or a scale in an optical device.
No, there is no standard verb form 'to graticule'. The related action would be 'to superimpose a graticule' or 'to calibrate using a graticule'.
They are often used interchangeably in optics. Historically, 'reticle' referred to the crosshairs or pattern in an optical sight, while 'graticule' could refer to a measured scale. In modern usage, the distinction is blurred.
No. It is a C2-level technical term. Most native speakers outside specific technical fields would not know it. It is useful only for specialized academic or professional purposes.
A grid of fine lines or markings, typically found on a map, chart, or in an optical instrument like a microscope or telescope, used for measurement or reference.
Graticule is usually technical in register.
Graticule: in British English it is pronounced /ˈɡræt.ɪ.kjuːl/, and in American English it is pronounced /ˈɡræt̬.ə.kjuːl/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None”
Learning
Memory Aids
Mnemonic
Imagine a GRID on a MAP that you use to CALCULATE positions – GRATICULE.
Conceptual Metaphor
A NET or WEB of reference, imposing order on space.
Practice
Quiz
In which field is the term 'graticule' MOST commonly used?