preservative
US /prɪˈzɝː.və.t̬ɪv/
UK /prɪˈzɝː.və.t̬ɪv/

1.
pengawet
a substance used to preserve foodstuffs, wood, or other materials.
:
•
Many processed foods contain artificial preservatives.
Banyak makanan diproses mengandungi pengawet tiruan.
•
This wood preservative protects against rot and insects.
Pengawet kayu ini melindungi daripada reput dan serangga.