ハッカソンハッカソンFreq.FrequencyTop 100,000Meanings1nounhackathonA collaborative event where programmers and others work intensively on software projects, often over a short period.週しゅう末まつにハッカソンに参さん加かして、新あたらしいアプリを作つくった。I participated in a hackathon over the weekend and built a new app.
