extensive

S2 W2

BrE /ɪkˈstensɪv/ AmE /ɪkˈstensɪv/

adjective en → es

1 WIDE-RANGING B1

covering a large area or involving many different things

extenso, amplio, completo

  • an extensive range of something

Collocations extensive knowledge · extensive experience

  • The company offers an extensive range of products.

    La empresa ofrece una amplia gama de productos.

2 LENGTHY B1

lasting for a long time or covering a large area

largo, extenso, prolongado

  • an extensive period of time

Collocations extensive research · extensive treatment

  • The project will take an extensive period of time to complete.

    El proyecto llevará un largo período de tiempo para completarse.