adjective
extraneous
ik-STRAY-nee-us/ɪkˈstreɪniəs/
Originating outside the thing under consideration.
The extraneous kitchen whisk sits among the woodworking tools.
Etymology
Latin extraneus described something external or foreign. That idea of not belonging extends to material attached to a subject but not essential to it, hence irrelevant or unnecessary details.
In context
I'm trying to preserve myself against any extraneous motions so as to prevent unnecessary perspiration
More examples
- A sealed lid prevents extraneous particles from entering the sample.
- The microphone picks up extraneous noise from passing traffic.
- The telescope's shield blocks extraneous light from nearby streetlights.
Forms
extraneous
Similar words
- external
- Describes location outside something, not necessarily origin outside it.
- extrinsic
- Emphasizes factors not inherent in the thing being considered.