Word.ws English Dictionary

Words That Start with UB

There are 12 words that start with UB on Word.ws, from 3 to 14 letters. The most common length is 9 letters (2 words). The words used most often are uber, ubiquitous, ubuntu, ubiquity and ubiquitin.

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

3-letter words that start with UB

  • ube5n. The purple yam, Dioscorea alata.

4-letter words that start with UB

  • uber6adj. Super; high-level; high-ranking.

6-letter words that start with UB

  • ubuntu8n. A Nguni Bantu ideology focusing on people's allegiances and relations...

8-letter words that start with UB

  • ubiquity22n. The state or quality of being, or appearing to be, everywhere at once...

9-letter words that start with UB

  • ubiquinol20n. A certain benzoquinol, the reduced product of ubiquinone, also called...
  • ubiquitin20n. Any of a class of small protein, or polypeptide, present in the cells...

10-letter words that start with UB

  • ubiquinone21n. Any of several isoprenyl quinones that have a role in cellular...
  • ubiquitous21adj. Being everywhere at once: omnipresent.

12-letter words that start with UB

13-letter words that start with UB

  • ubiquitinated25adj. Modified or degraded by the attachment of ubiquitin molecules.

14-letter words that start with UB

  • ubiquitination25n. The modification of a protein by the covalent attachment of one or more...
  • ubiquitousness25n. The state or property of being ubiquitous.
70 rare words that start with UB

Questions about these words

How many words that start with UB are there?
Word.ws lists 12 words that start with UB, plus 70 rare ones.
What are common words that start with UB?
uber, ubiquitous, ubuntu, ubiquity, ubiquitin, ube, ubiquitously and ubiquitination.
Which of the words that start with UB has the highest letter score?
ubiquitously scores 26 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: “Words That Start with UB: 12 Words by Length.” Word.ws, https://word.ws/words/starting-with-ub. Based on Wiktionary, CC BY-SA 4.0.