tweed
n. C / Un. a thick, rough cloth made of wool that often has a pattern of different colors. It is very strong and keeps you warm in cold weather.
n. a rough-surfaced, woolen cloth typically woven in mixed muted colors. Often associated with traditional British country clothing and academic attire.
He wore a heavy tweed jacket to the wedding.
The professor was easily spotted in the crowd by his distinctive grey tweed blazer and leather elbow patches.
Historically favored by outdoor enthusiasts for its durability and moisture-resistant properties, tweed has evolved into a staple of high-fashion autumn collections due to its rich texture and heritage appeal.
Uncountable when referring to the material in general; countable when referring to specific varieties or patterns of the fabric.