Word: merestone
Part of speech: Noun
Syllables: mere
stone
Definition: A stone designating a limit or boundary; a landmark.
Morphemes:
Affix: mere
Language: en
PoS: Noun
Meaning: Boundary, limit; a boundary-marker; boundary-line.
Affix: stone
Language: en
PoS: Verb
Meaning: To wall with stones.