Rugby

 As a noun:

• "Rugby is a popular sport in many countries."
• "I enjoy watching rugby matches on TV."
• "He's a talented rugby player."

As a verb (less common):

• "To rugby someone" can sometimes be used informally to mean to tackle or bump someone forcefully, though this usage is not standard.

In phrases:

• "Play rugby"
• "Watch a rugby game"
• "A rugby match"
• "A rugby team"
• "A rugby player"
• "A rugby ball"
• "Rugby union" (the most common form of rugby)
• "Rugby league" (another form of rugby)

I hope this helps! Let me know if you have any other questions.