Quick Definition
I leap up
Strong's Definition
to spring forth
Derivation: from G1537 (ἐκ) and G242 (ἅλλομαι);
KJV Usage: leap up
Thayer's Greek Lexicon
ἐξάλλομαι; to leap up: Act_3:8. (Xenophon, Cyril 7, 1, 27, et others; the Sept. Isa_55:12.)
Mounce Concise Greek Dictionary
ἐξάλλομαι exallomai 1x
to leap or spring up or forth, Act_3:8
Abbott-Smith Greek Lexicon
ἐξ -άλλομαι ,
[in LXX for H7043 ( Hab_1:8 ), etc.;]
to leap up: Act_3:8 .†
Moulton & Milligan — Vocabulary of the Greek NT
ἐξάλλομαι [page 221]
On this medical term, peculiar to Luke in the NT ( Act_3:8 ), see Hobart, p. 36 f.
Liddell-Scott — Intermediate Greek Lexicon
ἐξάλλομαι fut. -α^λοῦμαι epic aor2 part. ἐξάλμενος Dep.:— "to leap out of or forth from" a place, c. gen., Il. ; προμάχων ἐξάλμενος "springing out from" the front rank, id=Il. ; ἐξάλατο ναός (doric for ἐξήλατο νηός) Theocr. :—absol. "to jump off, hop off", Ar. ; ἵν᾽ ἐξήλλου; to what point "didst thou leap forth", i. e. to what misery hast thou come? Soph. ; of wheels, "to start from the axle", Xen. "to leap up." id=Xen. : of horses, "to rear", id=Xen.
STEPBible — Tyndale Abridged Greek Lexicon
ἐξ-άλλομαι
[in LXX for קָלַל (Hab.1:8), etc. ;]
to leap up: Act.3:8.†
(AS)