Word.ws English Dictionary

5-Letter Words Ending in UM

There are 40 five-letter words ending in UM on Word.ws, from album to velum. The most common are album, forum, serum, opium and tatum.

Meanings from Wiktionary. Not an official Scrabble, Words With Friends or Wordle word list.

All 40 five-letter words ending in UM

  • album9n. In Ancient Rome, a white tablet or register on which the praetor's...
  • annum7n. A one-year period, particularly (finance) a fiscal year or (sciences) a...
  • aurum7n. Gold (used in the names of various substances, see "Derived terms").
  • begum10v. To daub or cover with gum.
  • cavum12n. The lower part of the concha of the ear adjoining the origin of the...
  • datum8n. Something known or assumed as fact, and is made the basis of reasoning...
  • filum10n. A filamentous anatomical structure.
  • forum10n. A place for discussion.
  • garum8n. A fermented fish sauce popular as a condiment in Ancient Rome.
  • hilum10n. The eye of a bean or other seed, or the center of that eye; the mark or...
  • hokum14n. (An instance of) meaningless nonsense with an outward appearance of...
  • ileum7n. The last, and usually the longest, division of the small intestine; the...
  • ilium7n. The upper and widest of the three bones that make up each side of the...
  • kokum15n. A plant (Garcinia indica) in the mangosteen family with culinary...
  • kusum11n. A tree of species Schleichera oleosa, from whose seeds a multipurpose...
  • kutum11n. A freshwater fish (Rutilus kutum) native to the Caspian Sea.
  • ledum8n. Any plant of the genus Ledum.
  • locum9n. A period working as a locum tenens.
  • malum9n. An evil or wrongdoing.
  • minum9n. A minim.
  • notum7n. The back; the dorsal side of the thorax in insects or nudibranches.
  • novum10n. A new feature, a novelty.
  • oakum11n. Coarse fibres separated by hackling from flax or hemp when preparing...
  • odium8n. Hatred; dislike.
  • oleum7n. A solution of sulfur trioxide in sulfuric acid.
  • onium7n. Any cation derived by the addition of a proton to the hydride of any...
  • opium9n. A yellow-brown, addictive narcotic drug obtained from the dried juice...
  • pilum9n. A Roman military javelin.
  • resum7v. To perform resummation upon.
  • rheum10n. Thin or watery discharge of mucus or serum, especially from the eyes or...
  • scrum9n. A tightly packed and disorderly crowd of people.
  • sebum9n. A thick oily substance, secreted by the sebaceous glands of the skin...
  • sedum8n. Any of various succulent plants, of the genus Sedum, native to...
  • serum7n. Blood serum used as a blood product, in the practice of medicine: blood...
  • shtum10adj. Silent; speechless; dumb.
  • solum7n. Within a soil profile, a set of related soil horizons that share the...
  • strum7v. To play (a guitar or other stringed instrument) by plucking various...
  • tatum7n. The shortest statistically significant time interval between successive...
  • thrum10n. A thrumming sound; a hum or vibration.
  • velum10n. The soft palate.
22 rare five-letter words ending in UM

Questions about these words

How many five-letter words ending in UM are there?
Word.ws lists 40 five-letter words ending in UM, plus 22 rare ones.
What are common five-letter words ending in UM?
album, forum, serum, opium, tatum, scrum, annum and locum.
Which of the five-letter words ending in UM has the highest letter score?
kokum scores 15 points with the standard letter tile values.

Related word lists

Source and license

Word lists and meanings adapted from the Wiktionary entry of each word. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out names, abbreviations, misspellings and offensive words, and ordered the most common words by how often they appear in English (wordfreq). Meanings from Wiktionary; this is not an official Scrabble, Words With Friends or Wordle word list. Wiktionary data of 2026-09-02.

Cite this page: “5-Letter Words Ending in UM: 40 Words.” Word.ws, https://word.ws/words/5-letter/ending-in-um. Based on Wiktionary, CC BY-SA 4.0.