Its meaning soon broadened, however, to mean “range of vision” or “sight” on land or sea. See examples of ken used in a sentence. In this context, the phrase is infelicitous ' beyond one's ken ', in its ordinary usage, means beyond one's powers of comprehension. An idea beyond one's ken Range of sight or vision.
Ken is also a masculine given name of scottish / scottish gaelic origin It is used as a given name or as a short form of names with the letters ken (like kenneth, kenan, kendrick, kendall, kennedy, mackenzie, kenson, or kenelm). Ken in american english (ken) noun a male given name, form of kendall or kenneth There are six meanings listed in oed's entry for the noun ken, two of which are labelled obsolete See ‘meaning & use’ for definitions, usage, and quotation evidence. Explore the slang meaning of 'ken', its historical roots, and how it's used in contemporary communication