The best or most substantial part of something.
A penis.
The flesh (muscle tissue) of an animal used as food.
Any relatively thick, solid part of a fruit, nut etc.
A type of meat, by anatomic position and provenance.
The sweet spot of a bat or club (in cricket, golf, baseball etc.).
A totem, or (by metonymy) a clan or clansman which uses it.
A meathead.
The core, central part of something, around which other elements are assembled.
A large membrane-enclosed organelle found in eukaryotic cells which contains genetic material.
The central part of a syllable, most commonly a vowel.
An initial part or version that will receive additions.
The massive, positively charged central part of an atom, made up of protons and neutrons.
A ganglion, cluster of many neuronal bodies where synapsing occurs.