Three meanings for the same phrasal verb: “stand by” | Triple your English vocabulary

In this vocabulary lesson, you’ll learn three different meanings for the phrasal verb “stand by.”
Timestamps
0:00 Stand by: meaning 1 & use
0:45 Stand by: meaning 2 & use
1:31 Stand by: meaning 3 & use
2:17 Examples from the web
Links for news examples
Stand by (meaning 1): tinyurl.com/2udr2cd8
Stand by (meaning 2): tinyurl.com/bdpturma
Stand by (meaning 3): tinyurl.com/yc2db8fs