What does "Mo Chuishle" means?

Mo chuisle letter by letter means “my pulse”. It’s coming out of a longer phrase: A chuisle mo chroí, which means “pulse of my heart”. It go for it not limited “my blood”. It’s an endearment. Normally when make known TO the person, you would say “a chuisle“… you would only use “mo chuisle” albeit speaking OF the person.

The correct signify is “Mo chuisle“.