PLANE Meaning and
Definition
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A plane, in its most general sense, refers to a flat or level surface that has no curvature or unevenness. It is devoid of any vertical or horizontal incline, appearing smooth and uniform. Planes are commonly seen in geometry, where they represent a two-dimensional figure extending infinitely in all directions. These figures are often defined by three non-collinear points or a combination of point and a normal vector perpendicular to the plane. In the context of conic sections, a plane can cut a cone at different angles, resulting in different shapes such as circles, ellipses, parabolas, or hyperbolas.
Further, the concept of a plane finds utility in aviation, where it denotes an aircraft, typically powered and designed for travel through the air. These machines employ wings to generate lift, propellers or jet engines to provide thrust, and control surfaces such as flaps, ailerons, and rudders to maneuver in the three-dimensional airspace. Planes serve various purposes, including transportation of passengers, cargo, military use, or exploration.
In everyday language, the term "plane" can also refer to a level of existence or consciousness that may be difficult to perceive or access. It implies an intangible realm or dimension beyond our immediate reality.
Moreover, "plane" can be employed as a verb, signifying the act of producing a perfectly flat and smooth surface by sanding or shaving off imperfections, resulting in uniformity.
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1. A flat surface; see planum. 2. An imaginary surface formed by extension through any axis or two definite points, in reference especially to craniometry and to pelvimetry.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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• Level; flat; even; without elevations or depressions, as the surface of water at rest; opposed to a curved surface.
• An even or level surface; a surface without curvature; an imaginary surface assumed to cut and pass through a body, or one of the supposed curves of the celestial sphere; in surv., a level surface parallel to the horizon; a tool for smoothing wood.
• To make level or smooth, as with a carpenter's plane; to free from inequalities of surface.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Top Common Misspellings for PLANE *
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
Other Common Misspellings for PLANE
Etymology of PLANE
The word "plane" comes from the Old French word "plan", which in turn is derived from the Late Latin word "planum". "Planum" means "flat surface" or "level ground". The word ultimately traces back to the Latin word "plānus", meaning "flat" or "level".
Idioms with the word PLANE
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plane sth off
To "plane something off" is an idiom that means to smooth or level a surface, typically using a tool called a plane. It can also be used metaphorically to describe the process of removing obstacles or challenges in order to make something smoother or more efficient.
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plane sth down
To "plane something down" is an idiomatic phrase that means to remove material from the surface of something, typically using a plane (a tool with a flat blade), to make it smooth, even, or level. This is often done to wooden surfaces or edges to create a desired shape or remove imperfections.
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plane sth away
The idiom "plane something away" refers to the act of using a hand plane or a power tool (such as an electric planer) to remove or shave off a small amount of material from a surface, typically to make it smoother, level, or more even. It can also be used metaphorically to mean removing unnecessary or excessive aspects in order to improve something.
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plane away
Similar spelling words for PLANE
Conjugate verb Plane
CONDITIONAL PERFECT
I
would have planed
you
would have planed
he/she/it
would have planed
we
would have planed
they
would have planed
I
would have plane
you
would have plane
he/she/it
would have plane
we
would have plane
they
would have plane
CONDITIONAL PERFECT PROGRESSIVE
I
would have been planing
you
would have been planing
he/she/it
would have been planing
we
would have been planing
they
would have been planing
CONDITIONAL PRESENT
I
would plane
you
would plane
he/she/it
would plane
we
would plane
they
would plane
CONDITIONAL PRESENT PROGRESSIVE
I
would be planing
you
would be planing
he/she/it
would be planing
we
would be planing
they
would be planing
FUTURE
I
will plane
you
will plane
he/she/it
will plane
we
will plane
they
will plane
FUTURE CONTINUOUS
I
will be planing
you
will be planing
he/she/it
will be planing
we
will be planing
they
will be planing
FUTURE PERFECT
I
will have planed
you
will have planed
he/she/it
will have planed
we
will have planed
they
will have planed
FUTURE PERFECT CONTINUOUS
I
will have been planing
you
will have been planing
he/she/it
will have been planing
we
will have been planing
they
will have been planing
IMPERATIVE
you
plane
we
let´s plane
to plane
PAST CONTINUOUS
I
was planing
you
were planing
he/she/it
was planing
we
were planing
they
were planing
PAST PARTICIPLE
planed
PAST PERFECT
I
had planed
you
had planed
he/she/it
had planed
we
had planed
they
had planed
PAST PERFECT CONTINUOUS
I
had been planing
you
had been planing
he/she/it
had been planing
we
had been planing
they
had been planing
PRESENT
I
plane
you
plane
he/she/it
planes
we
plane
they
plane
PRESENT CONTINUOUS
I
am planing
you
are planing
he/she/it
is planing
we
are planing
they
are planing
PRESENT PARTICIPLE
planing
PRESENT PERFECT
I
have planed
you
have planed
he/she/it
has planed
we
have planed
they
have planed
PRESENT PERFECT CONTINUOUS
I
have been planing
you
have been planing
he/she/it
has been planing
we
have been planing
they
have been planing
PRESENT SUBJUNCTIVE
he/she/it
plane
SIMPLE PAST
I
planed
you
planed
he/she/it
planed
we
planed
they
planed
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