The fundamental meaning of "yoyo", a type of toy, is a noun. Various metaphorical uses of the word are mostly nouns also, but most English nouns can also be used as "substantive adjectives".
Duncan yoyo's are a brand of yoyo toys. A man named Duncan was the founder of a yoyo company that he had purchased and then sold his yoyo toys. They are a famous brand.
yoyo
people yoyo for fun!
yoyo was created for hunting
Yoyo's work fine. Unless they are broken, in which case you need to get a better yoyo.
The best yomega yoyo is the maverick because the maverick sleeps the longest and that was the only yoyo that I could win a yoyo completion with.
part of speech
The part of speech for this particular word is a noun.
The Yoshi Song Yo Yo Yo Yo My name is Yoshi And im friends with Birdo Yoyo Yoyo I drive my turbo Blooper But im no Koopa Trooper Yoyo Yoyo Yahooyam Yahooyam (x2) Yoyo Yoyo Yahoo YEAH Yahoo YEAH booya
what part of speech is beneath
adverb