touchwood

noun
UK /ˈtʌtʃwʊd/
US /ˈtʌtʃwʊd/

Touchwood is a small piece of wood you touch to keep bad luck away.

She knocked on touchwood after saying her team would win.


OTHER MEANINGS

2. Wood that catches fire easily, used to start a fire.

They gathered dry touchwood to light the campfire.

3. A soft, spongy material from certain fungi used as tinder.

The hiker carried touchwood in a tin to start fires in the rain.

4. A phrase said when knocking on wood to avoid jinxing something.

Touchwood, but I think we'll finish on time.