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at-risk (ătrĭsk)

adj.

1. In danger of suffering from mistreatment, injury, disease, or the effects of dysfunctional behavior: after-school programs for at-risk youth; screening at-risk seniors for diabetes.

2. Likely to result in injury, disease, or other negative consequences: at-risk occupations; at-risk behaviors.

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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