Quick Definition
συγκαλύπτω v. I conceal closely, cover up wholly
Strong's Definition
to conceal altogether
Derivation: from G4862 (σύν) and G2572 (καλύπτω);
KJV Usage: cover
UBS Dictionary of the Greek New Testament
verb | καλύπτω
28.81 · Know · Not Able To Be Known, Secret
to keep secret, to hide, to conceal to cause something to remain unknown by means of purposeful concealment
1 It is not easy to distinguish clearly between ἀποκρύπτω (28.80) and συγκαλύπτω (28.81), but ἀποκρύπτω, particularly in passive forms, may imply concealment on the basis of the nature of the object itself, while συγκαλύπτω would appear, at least in certain contexts, to imply a greater measure of intent or purpose.
UBS Dictionary of the Greek New Testament © United Bible Societies, licensed CC BY-SA 4.0.
Thayer's Greek Lexicon
συγ-καλύπτω [ (cf. σύν, II. fin.)]: pf. pass. ptep. συγκεκαλυμμένος ; fr. Hom. down; Sept. for 753; to cover on all sides, to conceal entirely, to cover up completely: ri, pass., Lk. xii. 2.
Mounce Concise Greek Dictionary
συγκαλύπτω synkalyptō 1x
to cover completely, to cover up; met. to conceal, Lk. 12:2*
Abbott-Smith Greek Lexicon
συν-καλύπτω
(Rec. συγκ-), [in LXX chiefly for כּסה pi. ;]
to veil or cover completely: c. acc., pass., Lk 12:2.†
Moulton & Milligan — Vocabulary of the Greek NT
συνκαλύπτω, “veil completely” (Lk 1252): cf. Syl 804(=21170)8 (i/A.D.) ἐπεὶ δὲ ἐγενόμην ἐν τῷ ἱερῷ, ἐκέλευσεν ἐπὶ δύο ἡμέρας συνκαλύψασθαι τὴν κεφαλήν.
Liddell-Scott-Jones — Greek-English Lexicon
συγκαλύπτω (sugkaluptō) — to conceal. συγ-κᾰλύπτω, cover or veil completely, σὺν δὲ νεφέεσσι κάλυψε γαῖαν [Refs 8th c.BC+]; ὁ συγκεκαλυμμένος πατήρ, with reference to a well-known fallacy [Refs 4th c.BC+]; ἐξάγει συγκεκαλυμμένην muffled up, [LXX+1st c.AD+]middle, aorist συγκαλύψασθαι, wrap oneself up, cover one's face, [Refs 5th c.BC+]
2. intransitive in active, λόγος συγκαλύψας ἀχλύϊ [Refs 4th c.AD+]