Spiral-arm Definition

noun

(astronomy) A section of a spiral galaxy that coils out from the centre.

Wiktionary

Other Word Forms of Spiral-arm

Noun

Singular:

spiral-arm

Plural:

spiral-arms

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Unscrambles

Words Starting With S and Ending With M

Starts With S & Ends With M Starts With SP & Ends With M Starts With S & Ends With RM

Word Length

10 Letter Words 10 Letter Words Starting With S 10 Letter Words Ending With M