List of 15-letter words containing

Click to add a fourth letter

Click to remove the last letter

Click to change word size
All alphabetical All by size 4 5 6 7 8 9 10 11 12 13 14 15

There are 14 fifteen-letter words containing IUM

ARCHAEBACTERIUM	• archaebacterium n. Any primitive bacteria-like organism in the kingdom Archaea. • archæbacterium n. (Rare) Alternative spelling of archaebacterium. • ARCHAEBACTERIUM n. any of the microorganisms comprising the archaea.
CHONDROCRANIUMS	• CHONDROCRANIUM n. the cartilaginous parts of an embryonic cranium.
CONSERVATORIUMS	• conservatoriums n. Plural of conservatorium. • CONSERVATORIUM n. (Latin) a school of music, also CONSERVATOIRE.
CORYNEBACTERIUM	• corynebacterium n. Any bacterium, of the genus Corynebacterium, many of which are pathogenic or parasitic. • Corynebacterium prop.n. A taxonomic genus within the family Mycobacteriaceae – gram-positive bacteria, including the species… • CORYNEBACTERIUM n. a bacterium that causes e.g. diphtheria.
CRYPTOSPORIDIUM	• cryptosporidium n. Any protozoan of the genus Cryptosporidium, intestinal parasites of humans and other vertebrates that… • Cryptosporidium prop.n. A taxonomic genus within the family Cryptosporidiidae – coccidian protozoan parasites causing the disease… • CRYPTOSPORIDIUM n. any of a genus of protozoans parasitic in the gut of vertebrates including humans and sometimes causing diarrhea.
DISCIPLINARIUMS	• DISCIPLINARIUM n. a scourge for penitential flogging.
DISEQUILIBRIUMS	• disequilibriums n. Plural of disequilibrium. • DISEQUILIBRIUM n. loss or lack of equilibrium.
ENTEROBACTERIUM	• enterobacterium n. (Microbiology) Any of very many gram-negative rod-shaped bacteria of the family Enterobacteriaceae… • ENTEROBACTERIUM n. any of a family of bacteria that includes salmonella and shigella.
MACROSPORANGIUM	• macrosporangium n. (Botany) A megasporangium; sporangium or conceptacle containing only large spores; opposed to microsporangium. • MACROSPORANGIUM n. a sporangium producing only megaspores.
MICROSPORANGIUM	• microsporangium n. (Botany) A case, capsule or container that holds microspores. • MICROSPORANGIUM n. the sporangium in heterosporous plants where the microspores develop.
NONEQUILIBRIUMS	• nonequilibriums n. Plural of nonequilibrium. • NONEQUILIBRIUM n. lack of equilibrium.
RADIOSTRONTIUMS	• radiostrontiums n. Plural of radiostrontium. • RADIOSTRONTIUM n. a radioactive isotope of strontium, esp. strontium-90.
SCEUOPHYLACIUMS	• SCEUOPHYLACIUM n. a sacristy.
TETRASPORANGIUM	• tetrasporangium n. (Botany) A sporangium that produces tetraspores. • TETRASPORANGIUM n. the sporangium in which tetraspores are formed.

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: 202 words
Scrabble in French: 5 words
Scrabble in Spanish: no word
Scrabble in Italian: 8 words
Scrabble in German: no word
Scrabble in Romanian: 26 words

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.