extraneous

/ɪkˈstreɪniəs/
adjective
  1. Not directly connected to or relevant to the main subject or situation; irrelevant.
    • The teacher told us to remove any extraneous information from our essays.
    • His comments were extraneous to the discussion and wasted everyone's time.
    • During the meeting, we ignored extraneous topics and focused on the budget.
  2. Coming from outside; not belonging or proper to a thing.
    • The lab results were contaminated by extraneous particles from the air.
    • We need to filter out extraneous noise from the recording.
    • The plant's growth was affected by extraneous factors like soil quality and sunlight.
What does "extraneous" mean? | whatsthatwordmean | whatsthatwordmean