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plac·ard

(plăkärd′, -ərd)

1. A sign or notice for display in a public place.

2. A small card or plaque, such as a nameplate on a door.

tr.v. plac·ard·ed, plac·ard·ing, plac·ards

1. To announce or advertise by means of placards.

2. To post placards on or in.

3. To display as a placard.

[Middle English, official document, authenticated with a seal, from Old French, from plaquer, to plaster, affix a seal to, from Middle Dutch placken, to coat, paste, patch; akin to Middle Dutch and Middle Low German placken, stain, spot, of unknown origin .]

placard′er n.

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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