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Related to supplemental: Supplemental Security Income
1. Something added to complete a thing, make up for a deficiency, or extend or strengthen the whole.
2. A section added to a book or document to give further information or to correct errors.
3. A separate section devoted to a special subject inserted into a periodical, such as a newspaper.
4. See dietary supplement.
5. See supplementary angle.
tr.v. (-mĕnt′) sup·ple·ment·ed, sup·ple·ment·ing, sup·ple·ments
To provide or form a supplement to.
[Middle English, from Old French, from Latin supplēmentum, from supplēre, to complete; see supply.]
sup′ple·men·tar′i·ty (-târ′ĭ-tē) n.
sup′ple·men′ta·ry (-mĕn′tə-rē, -trē), sup′ple·men′tal (-mĕn′tl) adj.
sup′ple·men·ta′tion (-mĕn-tā′shən) n.
sup•ple•men•tal(ˌsʌp ləˈmɛn tl)
3. anything that is supplemental.
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|Adj.||1.||supplemental - functioning in a supporting capacity; "the main library and its auxiliary branches"|
secondary - being of second rank or importance or value; not direct or immediate; "the stone will be hauled to a secondary crusher"; "a secondary source"; "a secondary issue"; "secondary streams"
|2.||supplemental - added to complete or make up a deficiency; "produced supplementary volumes"|
additive - characterized or produced by addition; "an additive process"
supplemental[ˌsʌplɪˈmentəl] ADJ (esp US) → suplementario
adj (esp US) → zusätzlich
a. suplemental, adicional.