"emulating" in the verb sense
1. emulate
strive to equal or match, especially by imitating
"He is emulating the skating skills of his older sister"
2. emulate
imitate the function of (another system), as by modifying the hardware or the software
3. emulate
compete with successfully approach or reach equality with
"This artist's drawings cannot emulate his water colors"
Source: WordNet® (An amazing lexical database of English)
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