kastiel, festing, toer, sitadel, ferdigeningswurk, Bastille
Those mountains are a natural FORTIFICATION.
Meaning and definitions of fortification, translation in Frisian language for fortification with similar and opposite words. Also find spoken pronunciation of fortification in Frisian and in English language.
What fortification means in Frisian, fortification meaning in Frisian, fortification definition, examples and pronunciation of fortification in Frisian language.