3
letter
2
chemical element
2
alphabetic character
1
digit
1
element
1
letter of the alphabet
0
figure
-1
halogen
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APASmart Define. (2016). i thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/i/thesaurus/broader
ChicagoSmart Define. 2016. "i thesaurus" https://smartdefine.org/i/thesaurus/broader (accessed September 21, 2026).
HarvardSmart Define 2016, i thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/i/thesaurus/broader>.
MLASmart Define. "i thesaurus" 26 February 2016. Web. 21 September 2026. <https://smartdefine.org/i/thesaurus/broader>