Word: hallmark
Part of speech: Noun
Syllables: hall
mark
Definition: A distinguishing characteristic; an odd or unusual characteristic
Morphemes:
Affix: hall
Language: en
PoS: Noun
Meaning: A place for special professional education, or for conferring professional degrees or licences.
Affix: mark
Language: en
PoS: Noun
Meaning: A characteristic feature.