upholder

Từ điển Oxford Advanced Learner 8th

up·hold·er [upholder upholders] BrE [ʌpˈhəʊldə(r)] ; NAmE [ʌpˈhoʊldər] noun
•an upholder of traditional values
Main entry: ↑uphold_derived

• Từ đồng nghĩa / Synonyms:
  maintainer, sustainer