(a) In general, the protective calcareous or chitinous outer covering of an invertebrate, a shell; (b) the shell of a mollusk, crustacean, or an echinoderm; also fig.; also in proverb; (c) shel fish [……
(a) A brick; a masonry tile;—also coll.; brenned tile; clei tile; (b) in related cpds., combs., & phrases: tile of flaundres, flaundres (flaundrish) tile, bricks or tile made in Flanders; tile ston……
(a) A flowering plant variously to be identified with weld (Reseda luteola) or woad (Isatis tinctoria) [the latter esp. when glossing L sandix or gaisdo];—sometimes used medicinally or to make dye……