n.
Pronunciation: ' p ē - ˌ tän
Function: noun
Etymology: F
Date: 1893
: a spike, wedge, or peg that is driven into a rock or ice surface as a support (as for a mountain climber)
n.
Pronunciation: ' p ē - ˌ tän
Function: noun
Etymology: F
Date: 1893
: a spike, wedge, or peg that is driven into a rock or ice surface as a support (as for a mountain climber)
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012