tunneling

Verb

The action of making a tunnel.

ریشه

From the noun 'tunnel', from Middle English 'tunel', from Old French 'tonel'.

مثال

• The company is specialized in tunneling.
• Tunneling through the mountain took several years.
• The mole was tunneling under the garden.

ترکیب‌های رایج

Tunneling project Tunneling work Tunneling process Tunneling equipment