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9-Letter Words Starting S & Ending UM

There are 26 9 letter words, 4 9 letter phrases and 0 9 letter abbr's starting with 'S' and ending with 'UM'.

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subphylum9
21 nounn
noun

• (biology) a taxonomic group ranking between a phylum and a class

sympodium9
19 nounn
noun

• A pattern of branching, similar to dichotomous branching, where the axis or stem is morphologically made up of a series of superposed branches imitating a simple stem.

syncytium9
19 nounn
noun

• a mass of cytoplasm containing several nuclei and enclosed in a membrane but no internal cell boundaries (as in muscle fibers)

symposium9
18 nounn
noun

• a meeting or conference for the public discussion of some topic especially one in which the participants form an audience and make presentations

sugarplum9
14 nounn
noun

• any of various small sugary candies

sulfonium9
14 nounn
Valid word for Scrabble US
stomodeum9
14 nounn
Valid word for Scrabble US
sacrarium9
13 nounn
noun

• In Ancient Rome, a place where sacred objects were kept, either in a temple (the adytum) or in a house (holding the penates)

• The area surrounding the altar of a Christian church; the sanctuary or piscina. Sometimes specifically a drain directly to the earth, perhaps including reference to a basin, for washing vessels from consecration.

• The complex sacrum of any bird.

scutellum9
13 nounn
noun

• Any of several shield-shaped structures in insects, grasses etc

spirillum9
13 nounn
noun

• spirally twisted elongate rodlike bacteria usually living in stagnant water

• any flagellated aerobic bacteria having a spirally twisted rodlike form

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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 9 Letter Words

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