Some words selected from our dictionary:
Subject: Wine style
English - growth substance noun
Subject: Microbiology
any substance that has an effect on growth, present in very low concentrations.
Afrikaans: groeistof
selfstandige naamwoord
Onderwerp: Mikrobiologie
enige stof wat 'n effek op groei het, in baie lae konsentrasies teenwoordig.
Xhosa: isikhulisi