Lexical Definition

‎παρακαλύπτω‎ parakalýptō (par-ak-al-oop'-to) to hide G:V
from ‎παρά‎ and ‎καλύπτω‎

hide.

Usage: 3 forms in 3 verses
Form Translated As     In Verse(s)
παρεκάλυπτον they covered up LXX.Ezek.22.26
παρακεκαλυμμένον veiled Luke.9.45
παρακαλύπτεσθε cover up yourselves LXX.Isa.44.8

Abbott-Smith

παρα-καλύπτω, [in LXX: Is 44:8 (פּחד), Ez 22:26 (עלם hi.)*;]
to cover by hanging something beside, to hide: metaph. (as Plat., al.), Lk 9:45.†

Abbott-Smith References

Book Refs
Isaiah 44:8
Ezekiel 22:26
Luke 9:45

Liddell-Scott-Jones

παρακαλύπτω-κᾰλύπτω,

cover by hanging something beside, cloak, disguise, τῇ μέθῃ τὴν διάνοιαν [Refs 1st c.AD+]:—middle, cover one's face, [Refs 5th c.BC+] (active in same sense, [παρακαλύπτωκαλυπτομένου τοῦ λόγου">Refs] veiling itself, [Refs 5th c.BC+]; set aside, ignore, τὸν θεόν [Refs]