a hole, especially a leak (from a wall or a ship's keel) · a reason or source of loss (of money, resources, etc.) · to retreat on a front of a battle, allowing enemy penetration into one's territory
hole, gap, opening · aperture · hole (lack of an electron)
çekim: çoğul aukot · tamlayan aukon
köken: From Proto-Finnic *aukko (compare Estonian auk, Votic aukko), either derived from the same root as avata, aukea, or alternatively proposed to be a borrowing from Proto-Germanic *augô (“eye”).
köken: Uncertain. From Old Galician-Portuguese buraco (13th century), perhaps from a local derivative of Proto-Indo-European *bʰerH- (“to pierce”) + the suffix -aco, from a pre-Latin suffix -akko-. Compare Portuguese buraco, Asturian buracu, furacu.