You didn't say which meaning you wanted to use. A convertible car is one with a removable top. We went for a ride in his new convertible. Convertible also means able to be changed into something else. That toy is convertible into a robot.
The builder had quite a job to convert the old barn.
Here is an example sentence with the word 'photosynthesis':Plants use photosynthesis to convert sunlight into energy it can use.
The sales man got her to convert from a gas stove to an electric stove. I decided to convert religions.
Convert.
you convert water to ice by freezing it
Heat is used to convert water to vapor.
I want to convert a fraction to a decimal.
I could use a little help to convert this fraction into it's decimal equivalent.
A good way to use retentive in a sentence is... "How do you use the word retentive in a sentence?"
use it by saying- how can you use the word ebullient in a sentence?
This sentence would be eligible for convertion into marks if it had not been plagiarized.
I am convert my money to Mexican money.
How do you use the word gerontology in a sentence?