Home | All words | Beginning with | Ending with | Containing AB | Containing A & B | At position
List of 13-letter words ending with
Click to choose the fifth to last letter
Click to remove the fifth to last letter
Click to change word size
All alphabetical All by size 5 6 7 8 9 10 11 12 13 14
There are 5 thirteen-letter words ending with NIUM
| ACTINOURANIUM | • actinouranium n. Alternative spelling of actino-uranium. • actino-uranium n. Uranium-235. • ACTINOURANIUM n. the isotope of uranium that has a mass number of 235. |
| DECAMETHONIUM | • decamethonium n. (Pharmacology) Synonym of decamethonium bromide. • DECAMETHONIUM n. a type of muscle relaxant. |
| HEXAMETHONIUM | • hexamethonium n. (Pharmacology) Synonym of hexamethonium bromide. • HEXAMETHONIUM n. either of two compounds used as ganglionic blocking agents in the treatment of hypertension. |
| LECTISTERNIUM | • lectisternium n. (Historical) An ancient "feast of the gods", at which images of the gods were set on couches around a feast table. • LECTISTERNIUM n. (Latin) an ancient Greek/Roman religious rite in which the images of gods were placed on couches and food spread before them. |
| PROTOACTINIUM | • protoactinium n. Dated form of protactinium. • PROTOACTINIUM n. a radioactive element that yields actinium on disintegration. |
Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.
Definitions are short excerpt from the WikWik.org and 1Word.ws.
| Back to top | |
| Previous List | Next List |
See this list for:
- English Wiktionary: 57 words
- Scrabble in French: 1 word
- Scrabble in Spanish: no word
- Scrabble in Italian: no word
- Scrabble in German: no word
- Scrabble in Romanian: no word
Recommended websites
- Visit WikWik.org - to search for words and build lists from Wiktionary's words.
- www.BestWordList.com to create personalized word lists.
- www.BestWordClub.com to play duplicate online scrabble.
- 1word.ws to play with words, anagrams, suffixes, prefixes, etc.
- Ortograf.ws to look for words.
 | This site uses web cookies, click to learn more. Our privacy policy. © Ortograf Inc. Website updated on 1 January 2024 (v-2.2.0z). Informations & Contacts. |