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Poid vs Foid - What's the difference?

poid | foid |

As nouns the difference between poid and foid

is that poid is the curve traced by the centre of a sphere when it rolls or slides over a surface having a sinusoidal profile while foid is alternative form of lang=en.

poid

English

Noun

(en noun)
  • The curve traced by the centre of a sphere when it rolls or slides over a surface having a sinusoidal profile.

    • References

    * IEEE 100-2000, The Authoritative Dictionary of IEEE Standards Terms, Seventh Edition , IEEE, 2000

    foid

    English

    Noun

    (en noun)
  • (geology, colloquial)