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inclination

inclination

3 6.3
The angle or tilt of something compared with a flat line
  • noun
  • /ˌɪnklɪˈneɪʃən/
  • Specialized
: inclinación
  • From that ellipse, one can, in principle, determine the inclination of the planet's orbital plane.
  • inclination angle
  • inclination level
  • inclination of orbit

Examples

  • Null transit results thus give a limit to the inclination of the orbit relative to the plane of the sky.

    Academic text (2007)
  • In every test, the inclination level increased by 1% every third minute, starting at 0% up to 3%.

    Academic text (1997)
  • However, the fluctuations of the inclination angles in both planes became larger.

    Academic text (2000)
  • Its orbit was close to Earth's with no inclination to speak of and just a little eccentricity.

    Fiction book (2001)
  • Positive values indicate inclinations forward in the sagittal plane and to the right in the frontal plane.

    Academic text (2000)
  • The angle of inclination was monitored by a reference goniometer affixed to the tilt table.

    Academic text (2000)
  • The directions of MRF inclinations in the sagittal plane ThetaS and in the frontal plane ThetaF are indicated.

    Academic text (2000)
  • The scientist measured the inclination of the planet's orbit to understand its movement.

  • The architect calculated the inclination of the roof to ensure proper drainage.

  • In geometry class, we learned how to find the inclination of a line relative to the x-axis.

Synonyms

angle
vsinclination
  • Specialized
183 2.5

The space between two lines or surfaces that meet at a point

is the specific measure of tilt from a chosen reference line or plane
slope
vsinclination
  • Specialized
38 3.2

How much a line or surface tilts from flat ground

uses any reference line or plane rather than just the horizontal
tilt
vsinclination
21 2.8

A slant away from a straight or level position

expresses the angle value relative to a reference line or plane
slant
vsinclination
13 3.4

How much a surface goes up or down from flat

refers to tilt measured from a chosen reference line or plane
lean
vsinclination
4 5.0

A slant of a surface or object

uses any reference line or plane rather than only the vertical
leaning
vsinclination
2 3.9

A slant in a building or object

gives the quantitative angle of slant from a reference line or plane
tilt angle
vsinclination
  • Specialized
1 4.7

How far an object leans from a straight up or straight across line

is a general geometric measure of slant not for optimization
plane angle
vsinclination
  • Specialized
1 4.6

The space between two straight lines that meet on the same flat surface

measures tilt relative to a reference not only between two lines
angle of inclination
vsinclination
  • Specialized
1 6.9

The tilt of a line measured counterclockwise from the positive x-axis

measures slant from any chosen reference line or plane
angular position
vsinclination
  • Specialized
1 6.8

The direction a line or object points, measured as an angle

focuses on magnitude of slant rather than general orientation

Compounds

angle of inclination
  • Specialized
1 6.9

The tilt of a line measured counterclockwise from the positive x-axis

1 9.5

The angle that shows how tilted an orbit is to Earth's path around the Sun

magnetic inclination
  • Specialized
7.1

An angle between the Earth's magnetic field and the ground

How Steep

verticality
1 6.5
steepness
1 3.3
inclination
  • Specialized
3 6.3
slant
13 3.4
flatness
3 2.9

Surface Forms

inclination singular
inclinations plural

Morphology

inclination = incline (transparent) = incline + ation

A standard nominalization of the verb 'incline' with '-ation'; the meaning 'angle or degree of slant' is directly derived from 'to lean'.

Etymology

The word inclination comes from Latin parts in- meaning 'into' and clinare meaning 'to lean'. Think of a line that 'leans' — the inclination is the angle that shows how much it 'tilts' from a flat line.