Meaning & Definition of word "Deflection"
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Deflection
/dɪˈflɛkʃən/
noun:
- 1. the act of turning aside or being turned aside from a course, direction, or purpose.
- Example: The deflection of the arrow from its target was due to a sudden gust of wind.
- 2. the change in direction of a beam, wave, or other form of energy due to interaction with an object.
- Example: The deflection of the light beam when it passed through the prism created a spectrum of colors.
- 3. the deviation of a structural element under load.
- Example: Engineers measured the deflection of the bridge to ensure it was safe for vehicles.
Etymology
Derived from Latin 'deflectere', meaning 'to bend away'.
Common Phrases and Expressions
deflection angle:
The angle at which something is deflected from its original path.
deflection theory:
A theory in engineering that deals with how structures deform under load.
Related Words
deflect:
To cause something to change direction.
reflection:
The bouncing back of light or sound after it hits a surface.
refraction:
The bending of light as it passes from one medium to another.
Slang Meanings of deflection
Meaning: To divert attention.
Example Sentence: He used humor as a deflection during the serious conversation.
Meaning: To avoid answering directly.
Example Sentence: Her deflection from the question made it clear she was uncomfortable.