poid
English
editEtymology
edit(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)
Noun
editpoid (plural poids)
- The curve traced by the centre of a sphere when it rolls or slides over a surface having a sinusoidal profile.
References
edit- IEEE 100-2000, The Authoritative Dictionary of IEEE Standards Terms, Seventh Edition, IEEE, 2000