percussion

As a noun percussion

is (countable) the collision of two bodies in order to produce a sound.

As an adjective false is

(label) one of two states of a boolean variable; logic.

As a noun percussion

is (countable) the collision of two bodies in order to produce a sound.

As an adjective undefined is

lacking a definition or value.

In medicine|lang=en terms the difference between percussion and auscultation

is that percussion is (medicine) the tapping of the body as an aid to medical diagnosis while auscultation is (medicine) diagnosis of disorders by listening to the sounds of the internal organs, usually using a stethoscope.

As nouns the difference between percussion and auscultation

is that percussion is (countable) the collision of two bodies in order to produce a sound while auscultation is (medicine) diagnosis of disorders by listening to the sounds of the internal organs, usually using a stethoscope.

As nouns the difference between percussion and observation

is that percussion is (countable) the collision of two bodies in order to produce a sound while observation is the act of observing, and the fact of being observed.

As a noun percussion

is (countable) the collision of two bodies in order to produce a sound.

As a verb percussions is

.

As nouns the difference between percussion and consequence

is that percussion is the collision of two bodies in order to produce a sound while consequence is that which follows something on which it depends; that which is produced by a cause.

As a verb consequence is

to threaten or punish (a child, etc.) with specific consequences for misbehaviour.

As nouns the difference between concussion and percussion

is that concussion is a violent collision or shock while percussion is the collision of two bodies in order to produce a sound.

In music|lang=en terms the difference between chordophone and percussion

is that chordophone is (music) any stringed musical instrument while percussion is (music) the section of an orchestra or band containing percussion instruments; such instruments considered as a group.

As nouns the difference between chordophone and percussion

is that chordophone is (music) any stringed musical instrument while percussion is (countable) the collision of two bodies in order to produce a sound.

As nouns the difference between percussion and drums

is that percussion is (countable) the collision of two bodies in order to produce a sound while drums is .

As a verb drums is

(drum).

In medicine terms the difference between palpation and percussion

is that palpation is the act of feeling or pushing on various parts of a patient’s body to determine medical condition such as the normality of organs or the presence or absence of tumors, swelling, muscle tension, etc while percussion is the tapping of the body as an aid to medical diagnosis.