To become a member of (a group, organization, etc.).

To connect or fasten things together.

एक समूह, संगठन आदि का सदस्य बनना।

English Usage: She joined the club last week.

Hindi Usage: उसने पिछले हफ्ते क्लब में शामिल हुई।

To occur at the same time or to coincide.

एक ही समय पर होना या मेल खाना।

English Usage: The paths joined at the top of the hill.

Hindi Usage: रास्ते पहाड़ी की चोटी पर मिले।