in depth

prep_phrase, adj — 2 senses

in depth

prep_phrasealso spelled in-depth

1

Comprehensive, thorough, detailed.

Written by accretion rather than from a single author's interpretation Wikipedia has a neo-positivist mania for facts that devalues interpretation in depth, yet in matching Friedrich's review against Nabokov it also shows that it is far from neutral.2012 March 16, Edward Tenner, “Why Wikipedia's Fans Shouldn't Gloat”, in The Atlantic:

Derived terms: indepthly

in-depth

adj

1

Thorough; comprehensive.

in-depth analysis
We are showing in-depth coverage of the World Championships.

1 more example

Recruits will be taught in-depth electrical and mechanical engineering as well as gaining practical experience in rail maintenance.2021 February 24, “Rail industry marks National Apprenticeship Week”, in RAIL, number 925, page 17:

Antonyms: surface-level
Derived terms: in-depthness

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — authors: page histories for in depth and in-depth.