If you use definitions that did not exist when the words were written, you will end up with a false understanding of what the writer intended to be read.
Not at all.
I don't go by dictionaries.
Rather, by how words are used.
That is exactly how words come to mean or to represent any...intended meaning - by how...they are used.
And all the other rules that apply to that - the who; what; where; when; why; and how.
Result?
I am one of very few on TOL hardly ever needing to ask any poster what they had meant by their words.
I have learned how to...read what it s written.
This issue is literally that simple.
The thing to do is to ignore what one thinks any word...might be...referring to.
Not doing is always a key pitfall.
The thing to do is to start from scratch...each and every time.
No matter what one has previously learned and or concluded.
So as to be able focus instead, and afresh each time...on the whole of all...that has been said...or written.
Why?
Because as "it is written, Man shall not live by bread alone, but by EVERY word that proceedeth out of the mouth of God." Matthew 4:4.
"So they read in the book in the law of God distinctly, and gave the sense, and caused them to understand the reading" Nehemiah 8:8.
How?
Via EVERY Word...
Acts 17: 11, 12.