v. 1 dig out, burrow, sink, dredge, excavate, scoop (out) We'll have to deepen the hole to support the flag-pole 2 intensify, increase, concentrate, strengthen, expand, magnify The programme reflects a deepening interest in education
DEEPEN
Meaning of DEEPEN in English
Oxford thesaurus English vocab. Английский словарь Оксфорд тезаурус. 2012