Akademik

deep
deep UK US /diːp/ adjective [usually before noun]
very large or serious: »

Employees were forced to accept deep cuts in pay and benefits.

»

a deep recession.

»

These deep discounts will be a major factor in stimulating local telephone competition in Pennsylvania.

in deep trouble — Cf. in deep trouble
be in/get into deep water — Cf. get into deep water
deep in debt — Cf. deep in debt
deep pockets — Cf. deep pockets
jump in/throw sb in at the deep end — Cf. jump throw sb in at the deep end

Financial and business terms. 2012.