mirror image

Thân thiện

A child holds up a toy car to its mirror image.

Definition

Noun: 1. An image or object that is identical in form to another but with the structure reversed, as if seen in a mirror. It refers to a reflection where the left and right sides are swapped relative to the original.

Usage

The term "mirror image" is used to describe an exact copy that is laterally inverted. It is commonly applied in contexts like geometry, art, anatomy, and everyday observations of reflections. - The letter 'b' and the letter 'd' are mirror images of each other. - The two wings of the building are perfect mirror images. - She held up the paper to the glass, creating a mirror image of the text.

Advanced Usage

• "to be the mirror image of": This phrase is used to state that one thing is an exact, but reversed, copy of another, often implying a very close or perfect correspondence.
  • The political situation in that country is the mirror image of what happened here a decade ago.
• Conceptual Use: It can be used metaphorically to describe situations, patterns, or behaviors that are opposite yet perfectly corresponding.
  • Their political ideologies are mirror images; one advocates for extreme decentralization, the other for extreme centralization.

Variants and Related Words

• Reflection (n): An image seen in a mirror or shiny surface. (A "mirror image" is a specific type of reflection where lateral reversal is explicit.)
• Inverse (n/adj): Something opposite in order, nature, or effect. (Broader than "mirror image," often not implying a visual likeness.)
• Symmetry (n): The quality of being made up of exactly similar parts facing each other or around an axis. (A "mirror image" demonstrates bilateral symmetry.)

Synonyms

• Reflection
• Replica (with reversal)
• Counterpart (implying a corresponding opposite)

Related Phrases

• Mirror symmetry: A property where one half of an object is the mirror image of the other half.
  • The human face has approximate mirror symmetry.
• Laterally inverted: A more technical term describing the left-right reversal characteristic of a mirror image.

Related Idioms

• Two sides of the same coin: This idiom suggests two things are closely related or different aspects of the same issue. It is related conceptually but does not imply the visual, reversed likeness of a "mirror image."
  • Optimism and pessimism are often just two sides of the same coin.

Học thuật

Noun

1. a likeness in which left and right are reversed

Từ đồng nghĩa

• reflection
• reflexion