What is another word for foreign substance?

22 synonyms found

Pronunciation:

[ fˈɒɹən sˈʌbstəns], [ fˈɒɹən sˈʌbstəns], [ f_ˈɒ_ɹ_ə_n s_ˈʌ_b_s_t_ə_n_s]

Synonyms for Foreign substance:

X