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Inverted symmetry is where the principle of symmetry is applied with half inverted. like that of playing card.
like a V ok
An inverted image example is when the colors in a picture are reversed, like a negative photograph.
Reflected waves can be inverted or not depending on the medium through which the wave is traveling. In a denser medium, like a solid, waves are typically inverted upon reflection. In a less dense medium, like air, waves may not be inverted upon reflection.
Inverted pyramids
Broad means wide like he had a broad face.
A structure shaped like an inverted U.
This sounds a bit like 'Inverted World' by Christopher Priest.
II-2
"Them he does not like," with inverted word order for emphasis.
An "ordinary" in heraldry refers to a basic geometric design or symbol that forms part of a coat of arms. Common ordinaries include shapes like bars, bends, and chevrons, which serve as foundational elements in the composition of a coat of arms. They often carry specific meanings or represent certain traits or values of the individual or entity they belong to. In essence, ordinaries help convey identity and heritage through their design and placement in heraldic imagery.