A hobby is something you like to do, so here are some example sentences:
One of my hobbies is drawing.
Her hobby is to quilt.
If typing is your hobby, you probably are online a lot.
Hobby is a noun, i would assume you want to know about the word "programming" as that is a gerund.
I weite in a label to show my favourite hobby
She collected bugs as a hobby. Her hobby was sewing.
Example sentence - The boys traded baseball cards as a hobby.
'Spelunk' is the hobby or practice of exploring caves. It can be used as a verb - 'spelunking'. One would use it in a sentence like 'He loves go spelunking'.
The nouns in the sentence are kites and hobby, words for things.
You can use "take up" in a sentence to mean to begin doing or learning something. For example: "I decided to take up painting as a hobby."
"Repairing" would be the most appropriate choice to replace "tinkering", this would indicate that he is skilled at his hobby.
I would use it correctly in a sentence, of course. Thank you for asking.
Jarry use paroxysm in a sentence.\
Would not that be "Would not that be?"?
I would use the word "theory" in a sentence like this: "The scientist presented a new theory to explain the findings of the experiment."