boréal

A French-English Dictionary for Chemists · 1921 · p. 68

a. north, northern, boreal. — en liege, cork stopper, cork. bore-méthyle, m. boron methyl, boron tri- — en verre, gla stopper. methyl. bouchon-écrou, m. screw plug. boréthyle, m. borethyl, boron triethyl. bouchonnier, m. maker of, or dealer in, corks