(intransitive) To persist steadfastly in pursuit of an undertaking, task, journey, or goal, even if hindered by distraction, difficulty, obstacles, or discouragement.

A surname. / A diminutive of the male given names Mortimer and Morton.

(geography) An arm of the sea, similar to a Norwegian fjord and to a firth. Most sea lochs are on the west coast of Scotland, Loch Torridon is one example.

simple past tense and past participle of less