Word: PFO
Part of speech: Noun
Syllables: pfo
Definition: Initialism of patent foramen ovale; a congenital heart defect in which blood flows between the atria (upper chambers) of the heart
Morphemes:
Affix: PFO
Language: en
PoS: Noun
Meaning: Initialism of patent foramen ovale; a congenital heart defect in which blood flows between the atria (upper chambers) of the heart