noun
opener
A tool or device for opening something, such as a can, bottle, or letter. Common in compounds like 缶オープナー (can opener).
缶オープナーで缶を開けてください。
Please open the can with a can opener.
このオープナーは栓抜きにもなる。
This opener also works as a bottle opener.
栓抜き specifically refers to a bottle opener, while オープナー is a broader term for any opening tool.
Borrowed from English 'opener'.