Wordnet polsko-angielski
(verse in which certain letters such as the first in each line form a word or message)
acrostic
Słownik polsko-angielski EXETER Copyright © http://www.kastor.strefa.pl.
acrostic
Praktyczny słownik religijny polsko-angielski 2005, Krzysztof Czekierda
liter. acrostic