fibrillation

As nouns the difference between fibrillation and arrhythmia

is that fibrillation is the rapid, irregular, and unsynchronized contraction of the muscle fibers of the heart while arrhythmia is an irregular heartbeat.

As nouns the difference between fibrillation and chirp

is that fibrillation is the rapid, irregular, and unsynchronized contraction of the muscle fibers of the heart while chirp is a short, sharp or high note or noise, as of a bird or insect.

As a verb chirp is

to make a short, sharp, cheerful note, as of small birds or crickets.

As nouns the difference between flatter and fibrillation

is that flatter is a type of set tool used by blacksmiths while fibrillation is the rapid, irregular, and unsynchronized contraction of the muscle fibers of the heart.

As an adjective flatter

is comparative of flat.

As a verb flatter

is to compliment someone, often insincerely and sometimes to win favour.

As nouns the difference between fibrillation and fibrosis

is that fibrillation is the rapid, irregular, and unsynchronized contraction of the muscle fibers of the heart while fibrosis is (medicine) the formation of excess fibrous connective tissue in an organ.

As nouns the difference between fibrillation and vernakalant

is that fibrillation is the rapid, irregular, and unsynchronized contraction of the muscle fibers of the heart while vernakalant is a drug under investigation for the acute conversion of atrial fibrillation.

As a noun fibrillation

is the rapid, irregular, and unsynchronized contraction of the muscle fibers of the heart.

As an adjective fibrillatory is

accompanied by fibrillation.