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uphold

1 ENTRIES FOUND:
uphold /ˌʌpˈhoʊld/ verb
upholds; upheld /-ˈhɛld/ ; /ˌʌpˈhɛld/; upholding
uphold
/ˌʌpˈhoʊld/
verb
upholds; upheld /-ˈhɛld/ ; /ˌʌpˈhɛld/; upholding
Britannica Dictionary definition of UPHOLD
[+ object]
: to support or defend (something, such as a law)
: to judge (a legal decision) to be correct : to decide not to change (a verdict)

— upholder

noun, plural upholders [count]