How Do You Spell HEART SLEEVE?
Pronunciation: [hˈɑːt slˈiːv] (IPA) 
The proper spelling of the phrase "heart sleeve" is actually "heart on one's sleeve." This idiom means to show one's emotions or feelings openly and honestly. The stress in the word falls on the first syllable of "heart" /hɑrt/ and the second syllable of "sleeve" /sliv/. The "on" in "heart on one's sleeve" is often pronounced as a schwa sound /ən/, which is an unstressed syllable. It is important to spell and pronounce idioms correctly to convey their intended meaning accurately.
