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med·e·vac

(mĕdĭ-văk′)

1. Transport of persons, especially by helicopter, to a place where they can receive medical care; medical evacuation.

2. A helicopter or other aircraft used for such transport.

tr.v. med·e·vaced or med·e·vacked, med·e·vac·ing or med·e·vack·ing, med·e·vacs

To transport (a patient) to a place where medical care is available, especially by helicopter.

[MED(ICAL) + EVAC(UATION).]

Indo-European & Semitic Roots Appendices

Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:

Indo-European Roots

Semitic Roots

The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.

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