adj. man·li·er, man·li·est
1. Of, relating to, or characteristic of men, especially when considered traditionally masculine, as in being courageous or direct: "Few men who are just about to go off on an adventure can resist a manly swig from a convenient bottle of whisky" (Jane Stevenson).
2. Well-developed or toned in musculature: a manly physique.
In a manly manner.
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2019 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Indo-European & Semitic Roots Appendices
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.