lyuk

Etymology
Of origin. Perhaps from.

Noun

 * 1) hole, opening, aperture
 * 2) burrow, hollow, lair e.g. of an animal
 * 3)  hole, den, hovel an undesirable place to live or visit
 * 4) dental cavity a small or large hole in a tooth caused by caries
 * 1)  hole, den, hovel an undesirable place to live or visit
 * 2) dental cavity a small or large hole in a tooth caused by caries