There are plenty of resources in the rural areas - including human resources - which remain largely untapped.

Why so few practitioners in what appears to be a lucrative, largely untapped market?

His pitch: a plan to build an Internet site to capture the largely untapped $60 billion market for event planning.

It sees Africa as the world's last largely untapped market.

The practical benefits for varied practice in the educational domain may be largely untapped.

The country reportedly has large reserves of liquid petroleum gas, which are largely untapped.

The potential market is impressive and largely untapped, adoption agents say.

It was a market that had been largely untapped.

His four-year financial plan - a preliminary budget, to be sure - appeared to leave that potential resource largely untapped for the time being.

He said the market for personalized coffins was big and largely untapped.