TubeTalk Pronunciation
How to pronounce “diagonal”
Hear “diagonal” in real YouTube speech, then study definitions and example sentence snippets.
Pronunciation guide for diagonal
- Learning goal
- Practice the English pronunciation of diagonal with real speech in context.
- Available examples
- 8 YouTube examples
- Real speech example
- Sean Carroll
And if you know that you've traveled in some diagonal path,
- Definition summary
- (geometry) Joining two nonadjacent vertices (of a polygon or polyhedron).
Example 1 of 8
How to pronounce diagonal
Sean Carroll

And if you know that you've traveled in some diagonal path,
Example Sentences
A Deep Dive Into “diagonal”
Meaning
- [Adjective]
- (geometry) Joining two nonadjacent vertices (of a polygon or polyhedron).
- Having slanted or oblique lines or markings.
- Having a slanted or oblique direction.
- Of or related to the cater-corner (diagonally opposite) legs of a quadruped, whether the front left and back right or front right and back left.
- [Noun]
- (geometry) A line joining non-adjacent vertices of a polygon.
- Anything forming or resembling such a line, particularly:
Practice Nearby Words
separatrix, virgule, oblique, slanting, slanted, aslant, aslope, inclined, sloped, sloping, bias, solidus, stroke, slash, shoulder, skewed, transverse, cross, catercorner, canted, beveled, crosswise, askew, catty-corner, kitty-corner, cross-grained, orthogonal, orthotomic, perpendicular, right, ultraparallel, bitangential, blockwise, hyperparallel, salient, accidental, kathetal, horocyclic, euclidean, δ-hyperbolic, lateral, vertical, biplanar, normal, tangent, developable, straight, antiorthic, ortholinear, orthographic, starlike, equidistant, isogonal, perp, isometric, coöriginal, long, gnomonic, outerplanar, horizontal, straightaway, quartering, vert, semimajor, pseudocylindrical, azimuthal, ruled, diapycnal, centrolineal, quaquaversal, paracentric, one-start, coseismal, homolosine, orthomorphic, isoradial, axonometric, periplanar, clinographic, polar, paraxial, orthoradial, azimuthial, zenithal, periplegmatic, verticle, gyroidal, arrowed, centrolinear, semi-major, left lateral, point-to-point, spherical, stereographical, cylindrical, tortuous, antiplane, equivalent, large, trailing
Similar Sounds
diagonal, diagonally, diagonals, diagon alley, digonal, triagonal, diaconate, trigonal, dragon ball, dragonair, dragonet, dog fennel, dog kennel, dragon, dragons, decimal, diana, delusional, dianna, directional, diurnal, divisional, dagen, danil, dragen, danel, dyana, draggle, duodenal, dragana, decisional, dictional, daggle, dunnell, destinal, dracaena, dragons eye, diversional, dragun, disannul