Definitions

from The Century Dictionary.

  • noun An element in some words of Greek origin, meaning ‘equal.’
  • noun In the names of chemical compounds, used to imply ‘of equal or like formation’ or ‘isomeric,’ distinguishing a compound from one isomeric with it.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun American football An isolation play in which the fullback leads the tailback into the opposing defensive line

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

Shortened from isolation

Examples

Comments

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