Meanings
- pluralplural of index
A tensor has then the property that when it is summed over one index (with a vector), it gives a new vector; and when it is summed over both indexes (with two vectors), it gives a scalar.
1963, Richard Feynman, “Chapter 31, Tensors”, in The Feynman Lectures on Physics, volume II
- indicativepresentsingularthird personthird-person singular simple present indicative of index
Rhymes & wordplay
Anagrams
Cite this entry
indexes. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/indexes
“indexes.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/indexes. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “indexes,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/indexes.
Source: indexes on Wiktionary, CC BY-SA 4.0.