Extended Strong's Greek Lexicon (Abbott-Smith based)
to make clear
Usage: δηλόω, -ῶ [in LXX chiefly for ידע ;] to make plain, declare: with accusative, 1Co.3:13, Col.1:8, Heb.9:8 12:27; with dative of person(s), 2Pe.1:14; with dative of person(s), before περί (pass.), 1Co.1:11; before εἰς, 1Pe.1:11.† SYN.: ἐμφανίζω, to make manifest, render visible to the sight; δ. to render evident to the mind. (AS)