IPA: /kəmˈpɛtɪtɪv/
KK: /kəmˈpɛtɪtɪv/
Having a strong desire to win or be better than others, often in a context where people or teams are trying to achieve the same goal.
She is very competitive and always strives to be the best in her class.
Comparative: more competitive
Superlative: most competitive
Competitive → It is formed from "competere" (from Latin, meaning to strive together) and "-ive" (meaning having the nature of). The word "competitive" describes having the nature of striving together, often in a context of rivalry or contest.
Think of people 'striving together' ('competere') in a contest — that's why competitive means having the nature of rivalry.