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deflective

deflective

1 7.1
Able to change the direction of light or sound
  • adjective
  • /dɪˈflɛktɪv/
  • Specialized
: deflectivo
  • Except for the fact that their deflective energy shield just passed over us.

Examples

  • Then it should go towards the lower deflective index because it does not need to match the with the same phase as the central wave.

  • American sensationalism or deflective reporting?

    Blog text (16)
  • The United Nations have been considering its own deflective mission.

  • I was defensive, deflective, and at best vague when I *did* answer.

    Blog text (9)
  • It's still circular, deflective logic.

    Blog text (4)
  • And, of course, she's got deflective plating, so she can withstand several direct hits.

  • Don't give morons more attention just because their circular, deflective logic isn't derived from God.

    Blog text (4)
  • They can't see just people, even though the Commies say that's what they want; it's just all deflective rhetoric!

    Blog text (2)
  • The telescope has a deflective mirror that helps to focus the light for a clearer image.

  • The new deflective barriers in the concert hall improve sound quality by redirecting sound waves.

Synonyms

refractive
vsdeflective
  • Specialized
2 6.9

Able to bend light or other waves when they pass through something

changes direction more generally, including sound or by reflection
refractile
vsdeflective
  • Specialized
1 9.4

Able to bend light that passes through a material like glass or diamond

is broader, covering direction changes of waves by any cause

Surface Forms

deflective positive

Morphology

deflective = deflect (transparent) = deflect + ive

The adjective is a regular derivation from the verb 'deflect' with the productive suffix '-ive', so its meaning is directly inferable.

Etymology

Deflective comes from two parts: de- meaning 'away' and flect meaning 'to bend'. Think of flex or flexible, which mean 'bend'. So something deflective 'bends away' light or sound and changes its direction.