in-depth

adjective

(ˈ)in-ˈdepth 

: covering many or all important points of a subject : comprehensive, thorough

an in-depth study

in-depth news coverage

… recently launched a podcast designed to take a more in-depth look at certain topics on his show.

—Jamie Friedlander

compare depth sense 5

Synonyms of in-depth

• comprehensive
• thorough
• extensive
• full
• panoramic

Examples of in-depth in a Sentence

an in-depth report on the issue of violence in popular entertainment

Recent Examples on the Web

Apple iPhone Air Deal The Apple iPhone Air stood out for its unique design and interesting aesthetics in our in-depth review. — Cierra Cowan, PC Magazine, 5 Nov. 2026

Below, see an in-depth look into the scandal surrounding the 2027 Met Gala, including Galliano’s 2011 incident, his apology, and his decision to step down as Met Gala honoree. — Giovana Gelhoren, InStyle, 5 Nov. 2026

The results offer the first in-depth look at voter sentiment in the contentious intraparty and generational battle for the 7th District, which includes downtown Sacramento and stretches from Lodi to parts of El Dorado County. — Mathew Miranda, Sacbee.com, 2 Nov. 2026

The evening will feature three in-depth panels bringing together the creative geniuses behind some of the most buzzworthy shows of the season. — William Earl, Variety, 2 Nov. 2026

Word History

First Known Use

1957, in the meaning defined above

Rhymes for in-depth

• depth

Kids Definition

in-depth

adjective

(ˌ)in-ˌdepth

: covering many or all important points : thorough

an in-depth investigation