Difference between Concave and Depressed

CONCAVE vs DEPRESSED: NOUN

A concave surface, structure, or line.
The vault or arch of heaven: as, “the blue concave.”
A playing card so trimmed that it can be separated from others according to the purpose for which the pack was prepared.
A hollow; an arch or vault; a concavity.
Any inwardly curved portion of a machine: as, the concave of a thresher (the curved breast in which the cylinder works).
A concave mirror.
A curved sheath or breasting for a revolving cylinder or roll.
A concave surface or curve.
The vault of the sky.
One of the celestial spheres of the Ptolemaic or geocentric model of the world.
An element of a curved grid used to separate desirable material from tailings or chaff in mining and harvesting.
An indentation running along the base of a surfboard, intended to increase lift.
An indented area on the top of a skateboard, providing a position for foot placement and increasing board strength.
A hollow; an arched vault; a cavity; a recess.

Curved like the inner surface of a sphere.
Hollow and curved or rounded; vaulted; -- said of the interior of a curved surface or line, as of the curve of the of the inner surface of an eggshell, in opposition to convex.
Hollow; void of contents.
Curving inward

Lower than previously
Flattened downward as if pressed from above or flattened along the dorsal and ventral surfaces
Having the central portion lower than the margin
Low in spirits
Low in spirits; dejected.
Suffering from clinical depression.
Suffering damaging effects of economic recession.
Unhappy, and blaming oneself rather than others; despondent
Having the vertical diameter shorter than the horizontal or transverse; -- said of the bodies of animals, or of parts of the bodies.
Filled with melancholy and despondency
Concave on the upper side; -- said of a leaf whose disk is lower than the border.
Sunk below the surrounding region.
Lower in amount, degree, or position.
Sluggish in growth or activity.
Pressed or forced down; lowed; sunk; dejected; dispirited; sad; humbled.
Suffering from social and economic hardship.
Lying flat; -- said of a stem or leaf which lies close to the ground.

To make hollow.
Curved or rounded in the manner of the circumference of a circle or the surface of a sphere when viewed from the center; presenting a hollow or incurvation; incurved; hence, bounded by such a line or surface: as, a concave mirror.
Hollow; empty.

In heraldry, surmounted or debruised. See debruised.
In botany, flattened vertically; sunk below the surrounding margin: as, a depressed plant (one whose growth, is lateral rather than upward).
In anatomy and zoology, pressed downward, or flattened from above, and therefore broader than high: as, a depressed fish—for example, the skate; the depressed bill of a bird, as that of the swallow: opposed to compressed.
Pressed down; lowered; put on a level with or below the surface: as, a depressed railroad. Specifically

Cupulate, Biconcave, Cotyloidal, Pouch shaped, Bursiform, Concavo concave, Concavo convex, Cotyloid, Cupular, Dish shaped, Cup shaped, Depressed, Recessed, Acetabular, Indented

Depression, Distressed, Depressive, Despondent, Low spirited, Blue, Concave, Indented, Down, Thin, Low, Dispirited, Downhearted, Dejected, Downcast

Planoconcave, Dish shaped, Cupulate, Cupular, Cup shaped, Cotyloidal, Cotyloid, Concavo convex, Concavo concave, Bursiform, Biconcave, Depressed, Recessed, Acetabular, Indented

Depression, Distressed, Depressive, Despondent, Low spirited, Blue, Concave, Indented, Down, Thin, Low, Dispirited, Downhearted, Dejected, Downcast

Formation by Concave Mirror, Various Cases on How Image formed by Concave Mirror, Numerical, Magnification or Lateral or Transverse Magnification.
In the logistic graph, the point of inflection can be seen as the point where the graph changes from concave up to concave down.
If the reflecting surface of a spherical mirror is concave, it is called a concave mirror.
This allows you to determine whether the motion is convex moving on concave, or concave moving on convex.
Concave mirror is used in the solar furnace, whereby the sun rays are focused at a point by the concave mirror.
One concave upward but decreasing, and the other concave upward and increasing.
Them to the ray diagrams concave mirror never forms an orientation of same size of students are given for concave mirror.
When looking at a quadratic equation, how do you know whether it will be concave up or concave down?
Concave: Concave design centers mill over fish and is less likely to sidetrack.
Label each of the following graphs as either concave up or concave down.

They were mostly just apathetic, but some were depressed, really depressed, and some were angry.
But I think you have to be depressed already to selfharm and I m not depressed.
If those people were ever really depressed they would know that those comments are impossible to do while depressed right?
If you were depressed before your cancer, you may be more likely to become seriously depressed.
The parents of children, who are depressed, are inclined to act suicidal and be depressed.
Moreover, bipolar depressed patients experience significantly worse depressive symptoms than unipolar depressed patients.
II scores zed as depressed while those participants were in the depressed group.
Pallid, sedate, forlorn, and melancholy, Bartleby is depressed, depressed from lack of food.
Characteristics of emotion regulation in recovered depressed versus never depressed individuals.
EPDS to identify depressed women from not depressed ones.

What are depressed center grinding wheels used for?
Can a depressed person respond to unconditional love?
Can a person with paranoid schizophrenia be depressed?
Why is my depressed girlfriend withholding affection?
Which radiograph shows the depressed sternum (Arrow)?
Is the ventricular myocardium depressed during sepsis?
Do antidepressants benefit severe depressed people?
Which DSM-5 criteria discriminate severely depressed (SD) Group from severely depressed group?
Are children of depressed mothers more likely to be depressed?
What did the depressed monkeys do when they were depressed?