Revelation 16:20

καὶ πᾶσα νῆσος ἔφυγεν καὶ ὄρη οὐχ εὑρέθησαν
And every island fled away, and the mountains were not found.
Word Reference
Original Word Definitions
καὶ
G2532 CONJ
kai
and, also, even, so then, too, etc.; often used in connection (or composition) with other particles or small words
  • and, also, even, indeed, but
πᾶσα
G3956 A-NSF
pas
all, any, every, the whole
  • individually
    • each, every, any, all, the whole, everyone, all things, everything
    collectively
    • some of all types
νῆσος
G3520 N-NSF
nēsos
an island
  • an island
ἔφυγεν
G5343 V-2AAI-3S
pheugō
to run away (literally or figuratively); by implication, to shun; by analogy, to vanish
  • to flee away, seek safety by flight
    • "metaphorically to flee (to shun or avoid by flight) something abhorrent, especially vices"to be saved by flight, to escape safely out of danger"poetically, to flee away, vanish
καὶ
G2532 CONJ
kai
and, also, even, so then, too, etc.; often used in connection (or composition) with other particles or small words
  • and, also, even, indeed, but
ὄρη
G3735 N-NPN
oros
a mountain (as lifting itself above the plain)
  • a mountain
οὐχ
G3756 PRT-N
ou
the absolute negative (compare G3361) adverb; no or not
  • no, not
εὑρέθησαν
G2147 V-2API-3P
heuriskō
to find (literally or figuratively)
  • to come upon, hit upon, to meet with
    • after searching, to find a thing sought
      • "without previous search, to find (by chance), to fall in with"those who come or return to a place
    to find by enquiry, thought, examination, scrutiny, observation, to find out by practice and experience
    • to see, learn, discover, understand
      • "to be found i.e., to be seen, be present"to be discovered, recognized, detected, to show one's self out, of one's character or state as found out by others (men, God, or both)"to get knowledge of, come to know, God
    to find out for one's self, to acquire, get, obtain, procure

καὶ πᾶσα νῆσος ἔφυγεν καὶ ὄρη οὐχ εὑρέθησαν
20
And every island fled away, and the mountains were not found.
Cross References

Revelation 6:14

καὶ οὐρανὸς ἀπεχωρίσθη ὡς βιβλίον εἱλισσόμενον καὶ πᾶν ὄρος καὶ νῆσος ἐκ τῶν τόπων αὐτῶν ἐκινήθησαν
14
And the heaven departed as a scroll when it is rolled together; and every mountain and island were moved out of their places.

Revelation 20:11

Καὶ εἶδον θρόνον λευκὸν μέγαν καὶ τὸν καθήμενον ἐπ' αὐτοῦ οὗ ἀπὸ προσώπου ἔφυγεν ἡ γῆ καὶ ὁ οὐρανός καὶ τόπος οὐχ εὑρέθη αὐτοῖς
11
And I saw a great white throne, and him that sat on it, from whose face the earth and the heaven fled away; and there was found no place for them.

Jeremiah 4:23

רָאִיתִי אֶת-הָאָרֶץ וְהִנֵּה-תֹהוּ וָבֹהוּ וְאֶל-הַשָּׁמַיִם וְאֵין אוֹרָֽם׃
23
I beheld the earth, and, lo, it was without form, and void; and the heavens, and they had no light.

Isaiah 2:14

וְעַל כָּל-הֶהָרִים הָרָמִים וְעַל כָּל-הַגְּבָעוֹת הַנִּשָּׂאֽוֹת׃
14
And upon all the high mountains, and upon all the hills that are lifted up,
Revelation 16:19
Read Revelation 16
Revelation 16:21