Word: tightheads
Part of speech: Noun
Syllables: tight
heads
Definition: Plural of tighthead; prop who plays on the right-hand side of the front row of the scrum, such that in a scrum, their head is tightly bound between those of the opposing hooker and loosehead
Morphemes:
Affix: tight
Language: en
PoS: Verb
Meaning: To tighten.
Affix: head
Language: en
PoS: Noun
Meaning: To do with heads.
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form the plural of nouns that correctly take just an "s" in the plural. See greengrocer’s apostrophe.