quark

As a noun quark

is quark (cheese) or quark can be a quark (particle).

As an adjective undefined is

lacking a definition or value.

As nouns the difference between duck and quark

is that duck is an aquatic bird of the family Anatidae, having a flat bill and webbed feet while quark is in the Standard Model, an elementary subatomic particle which forms matter. Quarks have never been found alone as of this writing, They combine to form hadrons, such as protons and neutrons.

As a verb duck

is to lower the head or body in order to prevent it from being struck by something.

As a proper noun Duck

is {{surname}.

As nouns the difference between quark and lepton

is that quark is in the Standard Model, an elementary subatomic particle which forms matter. Quarks have never been found alone as of this writing, They combine to form hadrons, such as protons and neutrons while lepton is a small, bronze Judean coin from the 1st century BC, considered by some to be the widow's mite.

As nouns the difference between cottage and quark

is that cottage is a small house; a cot; a hut while quark is in the Standard Model, an elementary subatomic particle which forms matter. Quarks have never been found alone as of this writing, They combine to form hadrons, such as protons and neutrons.

As a verb cottage

is to stay at a seasonal home, to go cottaging.

As nouns the difference between magnetar and quark

is that magnetar is magnetar while quark is quark (cheese) or quark can be a quark (particle).

As nouns the difference between quark and electron

is that quark is quark (cheese) or quark can be a quark (particle) while electron is .

As nouns the difference between quark and spin

is that quark is in the Standard Model, an elementary subatomic particle which forms matter. Quarks have never been found alone as of this writing, They combine to form hadrons, such as protons and neutrons while spin is circular motion.

As a verb spin is

to rotate, revolve, gyrate (usually quickly); to partially or completely rotate to face another direction.

As an adjective spin is

describing a spin bowler, or his style of bowling.

As nouns the difference between quark and quart

is that quark is quark (cheese) or quark can be a quark (particle) while quart is a unit of liquid capacity equal to two pints; one-fourth (quarter) of a gallon equivalent to 1136 liters in the uk and 0946 liter (liquid quart) or 1101 liters (dry quart) in the us.

As nouns the difference between quarl and quark

is that quarl is (archaic) a medusa or jellyfish while quark is quark (cheese) or quark can be a quark (particle).

As nouns the difference between quark and quarg

is that quark is in the Standard Model, an elementary subatomic particle which forms matter. Quarks have never been found alone as of this writing, They combine to form hadrons, such as protons and neutrons while quarg is alternative form of lang=en (soft creamy cheese.