αποτείχισις

From LSJ

ἡ δὲ φύσις φεύγει τὸ ἄπειρον· τὸ μὲν γὰρ ἄπειρον ἀτελές, ἡ δὲ φύσις ἀεὶ ζητεῖ τέλοςnature, however, avoids what is infinite, because the infinite lacks completion and finality, whereas this is what Nature always seeks

Source

Greek Monolingual

ἀποτείχισις, η (Α)
ανέγερση οχυρωματικού τείχους, οχύρωση.