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Word of the Day Tuesday, June 9, 2026

goniometer

/ˌɡɒnɪˈɒmɪtər/ noun · British & US
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What does goniometer mean?

noun

A scientific instrument used to measure the angles between planes or lines, especially in crystallography and geology.

Example

"The geologist used a goniometer to determine the crystal structure of the mineral sample."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for goniometer

Rhymes with goniometer

Etymologically related