What is the meaning of Piton?

A spike, wedge, or peg that is driven into a rock or ice surface as a support (as for a mountain climber).

To put pitons into a rock/ice to facilitate climbing.

python (constricting snake)

nail (metal object)

spike, pick (especially for mountaineering)

python (constricting snake)

python

python

piton (spike, wedge, or peg driven into a rock or ice surface as a support (as for a mountain climber))

python (constricting snake)

python (constricting snake)

turkey

python (constricting snake)

Source: wiktionary.org