Track vs Null - What's the difference?
track | null |
A mark left by something that has passed along; as, the track, or wake, of a ship; the track of a meteor; the track of a sled or a wheel.
A mark or impression left by the foot, either of man or beast; trace; vestige; footprint.
The entire lower surface of the foot; said of birds, etc.
A road; a beaten path.
Course; way; as, the track of a comet.
A path or course laid out for a race, for exercise, etc.
*
, title=(The Celebrity), chapter=4
, passage=The Celebrity, by arts unknown, induced Mrs. Judge Short and two other ladies to call at Mohair on an afternoon when Mr. Cooke was trying a trotter on the track . The three returned wondering and charmed with Mrs. Cooke; they were sure she had had no hand in the furnishing of that atrocious house.}}
(railways) The permanent way; the rails.
A tract or area, as of land.
* Fuller
(automotive) The distance between two opposite wheels on a same axletree (also track width)
(automotive) Short for caterpillar track.
(cricket) The pitch.
Sound stored on a record.
The physical track on a record.
(music) A song or other relatively short piece of music, on a record, separated from others by a short silence
Circular (never-ending) data storage unit on a side of magnetic or optical disk, divided into sectors.
(uncountable, sports) The racing events of track and field; track and field in general.
A session talk on a conference.
To observe the (measured) state of an object over time
To monitor the movement of a person or object.
To discover the location of a person or object (usually in the form track down ).
To follow the tracks of.
To leave in the form of tracks.
A non-existent or empty value or set of values.
Zero]] quantity of [[expression, expressions; nothing.
Something that has no force or meaning.
(computing) the ASCII or Unicode character (), represented by a zero value, that indicates no character and is sometimes used as a string terminator.
(computing) the attribute of an entity that has no valid value.
One of the beads in nulled work.
(statistics) null hypothesis
Having no validity, "null and void"
insignificant
* 1924 , Marcel Proust, Within a Budding Grove :
absent or non-existent
(mathematics) of the null set
(mathematics) of or comprising a value of precisely zero
(genetics, of a mutation) causing a complete loss of gene function, amorphic.
As nouns the difference between track and null
is that track is a mark left by something that has passed along; as, the track, or wake, of a ship; the track of a meteor; the track of a sled or a wheel while null is zero, nil; the cardinal number before einn.As a verb track
is to observe the (measured) state of an object over time.track
English
Noun
(en noun)- small tracks of ground
Synonyms
* (mark left by something that has passed along) trace, trail, wake * (mark or impression left by the foot) footprint * (entire lower surface of the foot) * path, road, way * (course) course, path, trajectory, way * course, racetrack * (the permanent way) rails, railway, train tracks, tracks * (tract or area) area, parcel, region, tract * (distance between two opposite wheels) track width * ground, pitch * (sound stored on a record) recording * (physical track on a record) groove * (circular data storage unit on a side of magnetic or optical disk) * (track and field) athletics, track and fieldDerived terms
* * album track * beaten track * fast track * half-track * half-tracker * lose track * mid-track * mommy track * off the beaten track * on the right track * on track * one-track mind * railroad track * railway track * reserved track * tenure-track * title track * track and field * trackball * track-mounted * trackpad * track record * track spike * track width * train track * tram trackSee also
* path * trailVerb
(en verb)- My uncle spent all day tracking the deer.
- In winter, my cat tracks mud all over the house.
Synonyms
* (observe the state of an object over time) monitor * (monitor the movement of a person or object) follow * (discover the location of a person or object) find, locate, trace, track downDerived terms
* track down * tracking shotnull
English
Noun
(en noun)- (Francis Bacon)
- Since no date of birth was entered for the patient, his age is null .
Adjective
(en adjective)- In proportion as we descend the social scale our snobbishness fastens on to mere nothings which are perhaps no more null than the distinctions observed by the aristocracy, but, being more obscure, more peculiar to the individual, take us more by surprise.