supplemental
nounEtymology From supplement + -al.
1
Something that supplements or adds to.
2
A requisition or article of legislation that provides additional funding for a program.
adj, noun — 5 senses
UK /ˌsʌplɪˈmɛntəl/ · CA, US /ˌsʌpləˈmɛntəl/
Etymology From supplement + -al.
Acting to supplement.
Appending.
Lacking a regular schedule (as in a supplemental airline).
Etymology From supplement + -al.
Something that supplements or adds to.
A requisition or article of legislation that provides additional funding for a program.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.