| x-axis | |
| —n | |
| a reference axis, usually horizontal, of a graph or two- or three-dimensional Cartesian coordinate system along which the x-coordinate is measured | |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
| a scrap or morsel of food left at a meal. |
x-axis (ěks'āk'sĭs) Pronunciation Key
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