Kata bahasa Indonesia
English word
WORDNET DICTIONARY
Adjective tref has 1 sense
- tref(s = adj.all) nonkosher, terefah - not conforming to dietary laws;
CIDE DICTIONARY
tref, a. [Yiddish, fr. Heb. t an animal torn by wild beasts.].
Ceremonially unclean, according to the Jewish law; -- opposed to kosher . [Webster 1913 Suppl.]