On this graph, time is on the horizontal X-axis, and distance is on the vertical Y-axis.
Try to avoid wearing clothes with horizontal stripes as they're really not flattering.
The transmissibility of the capacity to induce biofilm formation in co-culture suggested a significant role for horizontal gene transfer in the phenomenon.
The cells cultured on the horizontal substrate are exposed to a range of shear stresses, depending on their proximity to the fluid source.
The glass meets the walls directly, also giving the horizontal emphasis internally.
The horizontal top and bottom bars indicate the lowest and highest values, excluding outliers.
The horizontal seams reveal each batch of concrete pouring (about every three metres).
The weaving of such long strips must have been carried out on a horizontal loom, a 'male' piece of equipment.