1.outer bark of the cork oak; used for stoppers for bottles etc.
2.(botany) outer tissue of bark; a protective layer of dead cells
3.the plug in the mouth of a bottle (especially a wine bottle)
4.a small float usually made of cork; attached to a fishing line
1.close a bottle with a cork
2.stuff with cork;
The baseball player stuffed his bat with cork to make it lighter
軟木(英文專業表述:cork;phellem),俗稱木栓、栓皮。植物木栓層非常發達的樹種的外皮產物,莖和根加粗生長后的表面保護組織。古代埃及、希臘和羅馬用來制造漁網浮漂、鞋墊、瓶塞等。中國春秋時代已有軟木的記載。生產軟木的主要樹種有木栓櫟、栓皮櫟。通常20年生或以上、胸徑大于20厘米的植株即可進行第一次采剝,所得的皮稱頭道皮或初生皮。以后每隔10~20年再采剝,所得的皮稱再生皮,皮厚在2厘米以上。