Word: oldhead
Part of speech: Noun
Syllables: old
head
Definition: An older person, especially one who acts as a leader or mentor.
Morphemes:
Affix: old
Language: en
PoS: Noun
Meaning: A person older than oneself, especially an adult in relation to a teenager.
Affix: -head
Language: en
PoS: Suffix
Meaning: Used to form (usually derogatory) words for people who regularly have their mind focused upon a particular subject, activity, or a specified drug or other substance, or who are addicted in some way.