Gigantic means huge. Here are some sentences.
I won't SAVE you.
Would you be a dear and fetch me a drink?
She warmly greeted her friends.
"I am about to eat a blob of food!"
Will one may have trepidation in using this exact word in this sentence. One would use the word trepidation when setting a scene in a story, where a character is worried about entering dark woods at night for example.
"Gigantic" is not technically a 'proper' word. It could be used in a sentence like "The apple was gigantic", but that is not a formal sentence and could not be used in an essay for example.
We had a gigantic extravaganza for our graduation.
The furry raccoon was swallowed by the gigantic alligator.
How can you use the word infectious in a sentence
Since that is not a word I would not attempt to use it in a sentence.
You just did use the word colonize in a sentence.
how would you use the word finished in a command sentence
1. you did just use that word in a sentence 2. if a doctor would use the word tumor in a sentence they would probably say "we need to remove the tumor from this persons body."
The word mores is not a word.
This justifies the use of this word, in a sentence.
how to use the word zemblanity in a sentence
the book on adventure was flummoxed that's how i would use it in a sentence