It was very unlike him to answer back at me.
A car is a good usage for adults.
You just did. However, there is a distinction between your usage of the word and my usage in this sentence. The distinction should be noted in the way in which I make my usage of the word distinct from your usage. My sentence distinctly uses the word 'distinction' in order to distinguish or contrast it from the way it was used in your sentence, thus defining the manner in which the word is used.
WikiAnswers is a website unlike any other. These twins are unlike those twins.
The child strongly disapprobation the teacher's sentence. This sentence shows the usage of word disapprobation.
unlike many people i hate pizza i really dont!
unlike is used in the sense of "not similar to..." So you could say, "his motorbike was not unlike my own"
They dinned into him until he realized the meaning. This sentence shows the usage of word dinning.
Guinevere teemed with child. (old usage)
Context
It is abnormal to find a word usage question in the botany section.
'No' can be classified as an adverb, determiner, or interjection depending on its usage in a sentence.