Glad you ask because this word Rapture is not Biblical it is mans attempt to describe the second coming of Christ and what happens to all believers when He comes back.
This is an example of how man creates use of words and uses them incorrectly. It causes many problems with the new believers.
The Hebrew word for what is called the Rapture [from Latin], is "laqach".
It means -among other things [all related]:
1) to take, get, fetch, lay hold of, seize, receive, acquire, buy, bring, marry, take a wife, snatch, take away
It is what God did to Enoch, when Enoch walked with God and was not, for God "laqach" him.
God removed Enoch from earth to heaven, in his translated body made for the Glory to indwell.
He also "laqach" Elijah, without translating him in body, from the midst of the world to heaven, where he is waiting to return back to earth to preach Jesus in Jerusalem for three and a half years, along with Moses, who was resurrected in his body but not regenerated/translated, and taken away, to heaven.
It is what Jesus will do to the Church, by His Power, when He "laqachs" them [removes them from the midst of the world in their translated bodies, which bodies are the New Man garments the adopted sons of God wear forever, as priests and kings who stand before Him], before the tribulation can begin, as Psalm 75:2,3, in Hebrew says.
Psalm 75:2 -[when I] remove from the midst [of the world] [the] Congregation/Church, [then I will] judge [the world] uprightly/with equity
לקח
laqach
מועד
mow`ed
שפט
shaphat
מישר
meyshar
Psalm 75:3, a
the world and all its inhabitants will be dissolved/melt/faint,..
ארץ
'erets
ישב
yashab
מוג
muwg