We have found multiple words tri-. Choose the one you are looking for and click on the link in its Dictionary entry column to see its detailed etymology.
| Dictionary entry | Language | Definition |
|---|---|---|
| tri- | English | (Prefix) (chemistry) Used in combination with a known element name (e.g. 'tri-silicon') to designate an unknown element that would reside three periods lower than the known element on a Mendeleev-type [...](chemistry) Used in combination with a known element name (e.g. 'tri-silicon') to designate an unknown element that would reside three periods lower than the known element on a Mendeleev-type [...] |
| tri- | English | (Prefix) Three.Three. |
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