Word: throughbores
Part of speech: Noun
Syllables: through
bores
Definition: Plural of throughbore. A cylindrical hole that has been bored through something.
Morphemes:
Affix: through
Language: en
PoS: Noun
Meaning: A large slab of stone laid in a dry-stone wall from one side to the other; a perpend.
Affix: bore
Language: en
PoS: Noun
Meaning: A hole drilled or milled through something, or (by extension) its diameter.
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).