Gnomon
noun
A gnomon is the part of a sundial that is used to cast a shadow, helping to indicate the time.
On a sunny day, the gnomon of the sundial shows the current time accurately.
Often appears as...
- sundial gnomon
- gnomon casting shadow
Usage tips
Neutral
sundial, shadow, time
noun
In a broader mathematical context, a gnomon refers to a shape that, when added to a particular object, creates a larger object with similar properties.
In geometry, the gnomon can be used to expand polygons while preserving ratios.
Often appears as...
- geometric gnomon
- gnomon in mathematics
Usage tips
Neutral
mathematical figure, geometric expansion, similar properties
noun
A gnomon is the part of a sundial that is used to cast a shadow, helping to indicate the time.
On a sunny day, the gnomon of the sundial shows the current time accurately.
Often appears as...
- sundial gnomon
- gnomon casting shadow
Usage tips
Neutral
sundial, shadow, time
noun
In a broader mathematical context, a gnomon refers to a shape that, when added to a particular object, creates a larger object with similar properties.
In geometry, the gnomon can be used to expand polygons while preserving ratios.
Often appears as...
- geometric gnomon
- gnomon in mathematics
Usage tips
Neutral
mathematical figure, geometric expansion, similar properties
Definition 1 of 2
Pro Tip 1/3Formal use
In formal discussions about timekeeping, the term gnomon highlights precision.
The gnomon of the sundial must be properly oriented for accurate time.
Pro Tip 2/3Technical definition
In mathematics, understanding the gnomon can convey complex spatial relationships.
The gnomon in geometry serves significant calculation purposes.
Pro Tip 3/3Cultural reference
In ancient cultures, the gnomon was crucial for determining seasons.
The gnomon was central to ancient astronomy.
Pro Tip 1/3Formal use
In formal discussions about timekeeping, the term gnomon highlights precision.
The gnomon of the sundial must be properly oriented for accurate time.
Pro Tip 2/3Technical definition
In mathematics, understanding the gnomon can convey complex spatial relationships.
The gnomon in geometry serves significant calculation purposes.
Pro Tip 3/3Cultural reference
In ancient cultures, the gnomon was crucial for determining seasons.
The gnomon was central to ancient astronomy.
Pro Tip 1/3Formal use
In formal discussions about timekeeping, the term gnomon highlights precision.
The gnomon of the sundial must be properly oriented for accurate time.
Pro Tip 2/3Technical definition
In mathematics, understanding the gnomon can convey complex spatial relationships.
The gnomon in geometry serves significant calculation purposes.
Pro Tip 3/3Cultural reference
In ancient cultures, the gnomon was crucial for determining seasons.
The gnomon was central to ancient astronomy.
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