filo

n. pastry dough spread out into very thin sheets

LIFO stands for last in, first out which in computer science and queueing theory refers to the way items stored in a data structure are processed.
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Phyllo, also known as filo or fillo dough, (Greek φύλλο 'leaf') consists of paper-thin sheets of raw, unleavened flour dough. The Turkish name for phyllo is yufka, though there is also a Turkish flatbread named yufka. Phyllo dough is made with flour, water, and a small amount of oil. It is almost always used in multiple layers separated by melted butter. When these are baked, they become crispy and the result resembles puff pastry, though the method is very different, and they are generally not substituted for one another.
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pref. pro

v. spin; behave

n. phylum, basic subdivision used to classify living things, taxonomic category (Biology); sharp edge, edge

v. notice, pay attention; observe; size up, assess; try to figure out

n. phylum, basic subdivision used to classify living things, taxonomic category (Biology)

n. bride, woman who is engaged to be married

v. fasten, tie