(informal) The lumbar region. / A lumbar vertebra.

The act of hauling or dragging. / That which is hauled or dragged. / Anything that moves slowly. / A lug nut.

(transitive, sometimes figuratively) To haul or drag along (especially something heavy); to carry; to pull. / (transitive) To run at too slow a speed.

(UK, dialect) A rod or pole. / (UK, archaic, dialect) A measure of length equal to 16+¹⁄₂ feet. / (nautical) A lugsail. / (harness) The leather loop or ear by which a shaft is held up.

(uncountable) The bags and other containers that hold a traveller's belongings. / (uncountable) The contents of such containers.

(Canada, US) Wood sawn into planks or otherwise prepared for sale or use, especially as a building material. / (now rare) Old furniture or other items that take up room, or are stored away.

(intransitive) To move clumsily and heavily; to move slowly. / (transitive, with with) To load down with things, to fill, to encumber, to impose an unwanted burden on / To heap together in disorder.

(anatomy) A biological organ of vertebrates that controls breathing and oxygenates the blood. / (in the plural) Capacity for exercise or exertion; breath.

A canton of Switzerland. / The capital city of Lucerne canton, Switzerland. / A census-designated place in Lake County, California, United States.

(intransitive) To have good luck. / (intransitive, slang, usually said of a man) To have a desired sexual opportunity fulfilled.