decadelong

or dec·ade-long

[ dek-eyd-lawng; British also duh-keyd-lawng ]
/ ˈdɛk eɪdˌlɔŋ; British also dəˈkeɪd lɔŋ /
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adjective

lasting for a decade: After a decadelong study, the drug has finally been approved by the FDA.

Nearby words

  1. dec-,
  2. dec.,
  3. deca-,
  4. decadal,
  5. decade,
  6. decadence,
  7. decadent,
  8. decadents,
  9. decadrachm,
  10. decadron

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for decade-long