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1. Something that nourishes; food.
2. Something that supports or sustains.
tr.v. (-mĕnt′) al·i·ment·ed, al·i·ment·ing, al·i·ments
To supply with sustenance, such as food: required by court order to aliment the abandoned family.
al′i·men′tal (-mĕn′tl) adj.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.