MONOGRAPHS
18
Scrabble
21
WWF
M(3) O(1) N(1) O(1) G(2) R(1) A(1) P(3) H(4) S(1)
NWL/TWL ✓ Collins ✓ WWF ✓
Definition
noun
- A scholarly book or a treatise on a single subject or a group of related subjects, usually written by one person.
Source: Wiktionary