Definition of "introduce"
verb:
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To cause (someone) to be acquainted (with someone else).
from Wiktionary, Creative Commons Attribution/Share-Alike License -
To make (something or someone) known by formal announcement or recommendation.
from Wiktionary, Creative Commons Attribution/Share-Alike License -
To add (something) to a system, a mixture, or a container.
from Wiktionary, Creative Commons Attribution/Share-Alike License -
To bring (something) into practice.
from Wiktionary, Creative Commons Attribution/Share-Alike License
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