"The sisal flooring was deliciously rough-textured beneath our feet."
""Spain, 2003" is a small, begonia-like potted plant shot from overhead on a rough-textured surface further complicated by crisscrossing, but indeterminate, shadows."
"He said engineers hope to improve on their initial performance by preceding a mud injection with a blast of rubber balls and other rough-textured materials -- a "junk shot" -- to clog the blowout preventer and force more mud down into the hole, rather than shooting it out of the leaks in the riser."