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  - ethylene group
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  - ethylenediaminetetraacetic acid
  - ethylic
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  - ethynylation
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ETI

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WordReference Random House Unabridged Dictionary of American English © 2026

ETI,

Astronomyextraterrestrial intelligence.

'ETI' also found in these entries (note: many are not synonyms or translations):

dietitian - repetitious

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