/pee'nee keuhn tem'peuh ray"nee euhs/ , adj. Geol.
formed during or shortly after the formation of the containing rock stratum: penecontemporaneous minerals.
[ 1900-05; PENE- + CONTEMPORANEOUS ]
/pee'nee keuhn tem'peuh ray"nee euhs/ , adj. Geol.
formed during or shortly after the formation of the containing rock stratum: penecontemporaneous minerals.
[ 1900-05; PENE- + CONTEMPORANEOUS ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012