Word: peekaboo
Part of speech: Adjective
Syllables: peek
a
boo
Definition: with holes, slits or transparent fabric to reveal what is normally hidden.
Morphemes:
Affix: peek
Language: en
PoS: Verb
Meaning: To be only slightly, partially visible, as if peering out from a hiding place.
Affix: -a-
Language: en
PoS: Interfix
Meaning: Connective interfix used in forming compounds, often no longer carrying a distinct meaning.
Affix: boo
Language: en
PoS: Interjection
Meaning: A loud exclamation intended to scare someone, especially a child. Usually used when one has been hidden from the victim and then suddenly appeared unexpectedly.