un ‧ tapped /ˌʌnˈtæpt◂/ BrE AmE adjective
an untapped supply, market, or ↑ talent is available but has not yet been used:
Older people are an untapped resource in the employment market.
We believe there is untapped potential.
un ‧ tapped /ˌʌnˈtæpt◂/ BrE AmE adjective
an untapped supply, market, or ↑ talent is available but has not yet been used:
Older people are an untapped resource in the employment market.
We believe there is untapped potential.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012