Definition of “ex”
noun:
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The name of the Latin script letter X/x.
from Wiktionary, Creative Commons Attribution/Share-Alike License -
An ex-husband, ex-wife or ex-partner.
from Wiktionary, Creative Commons Attribution/Share-Alike License
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verb:
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To delete; to cross out.
from Wiktionary, Creative Commons Attribution/Share-Alike License
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