mon·o·graph [mon-uh-graf, -grahf]
noun
1. a treatise on a particular subject, as a biographical study or study of the works of one artist.
2. a highly detailed and thoroughly documented study or paper written about a limited area of a subject or field of inquiry: scholarly monographs on medieval pigments.
3. an account of a single thing or class of things, as of a species of organism.
verb (used with object)
4. to write a monograph about.
Origin:
1815–25; mono- + -graph