Word: boresight
Part of speech: Noun
Syllables: bo
re
sight
Definition: The optical axis of a directional antenna.
Morphemes:
Affix: bore
Language: en
PoS: Noun
Meaning: The tunnel inside of a gun's barrel through which the bullet travels when fired, or (by extension) its diameter.
Affix: see
Language: en
PoS: Verb
Meaning: To perceive or detect someone or something with the eyes, or as if by sight.
Affix: -th
Language: en
PoS: Suffix
Meaning: Used to form a term denoting the ordinal numeral corresponding to the value, being a natural number, of a mathematical expression.