Lexical Definition

‎ὠδίν‎ ōdín (o-deen') labor G:N-F
akin to ‎ὀδύνη‎

pain, sorrow, travail.

Usage: 8 forms in 31 verses
Form Translated As     In Verse(s)
ὠδῖνασ agony Acts.2.24
ὠδὶν labor pains 1Thess.5.3
ὠδίνων of birth pains Matt.24.8Mark.13.8
ωδίνων pangs LXX.2Kgs.19.3LXX.Isa.66.7LXX.Ezek.7.7LXX.Hos.9.11
ωδίνι her pangs LXX.Isa.26.17
ωδίνεσ and pangs LXX.Job.21.17
pangs LXX.Exod.15.14LXX.1Sam.4.19LXX.Ps.18.4LXX.Ps.18.5LXX.Ps.48.6LXX.Ps.116.3LXX.Isa.21.3LXX.Jer.6.24LXX.Jer.8.21LXX.Jer.13.21LXX.Jer.50.43LXX.Hos.13.13LXX.Mic.4.9LXX.Nah.2.10
their pangs LXX.Isa.13.8
ωδίνασ pangs LXX.Job.39.1LXX.Job.39.2LXX.Job.39.3LXX.Jer.22.23
pangs of anguish LXX.Deut.2.25
ωδίν pangs LXX.Isa.37.3

Abbott-Smith

ὠδίν (late form of ὠδίς), -ῖνος, ἡ [in LXX forחֶבֶל (and wrongly forחֶבֶל, cf. Ac, l.c.), חִיל, etc. ;]
a birth pang, travail pain: I Th 5:3; metaph., of extreme suffering, Mt 24:8, Mk 13:8; ὠδῖνες θανάτου (Ps 17 (18):4* הֶבְלֵימָוֶת), Ac 2:24.†

Abbott-Smith References

Book Refs
Psalms 18:4*
Matthew 24:8
Mark 13:8
Acts 2:24
1 Thessalonians 5:3

Liddell-Scott-Jones

Included with: ὠδίν

([Refs], ῖνος, : Epic dialect dative plural ὠδίνεσσι [Refs 3rd c.BC+]: later nominative ὠδίν [LXX+NT]:— mostly in plural, pangs or throes of childbirth, πικρὰς ὠδῖνας ἔχουσαι [Refs 8th c.BC+]; τέκε.. ἐν μόναις ὠδῖσιν.. διδύμων σθένος υἱῶν at a single birth, [Refs 5th c.BC+]: also in singular, [Refs 5th c.BC+]

__2 in singular also, that which is born amid throes, child, παῖδα, φιλτάτην ἐμοὶ ὠδῖνα [Refs 5th c.BC+]; θαλλὸν ἱερὸν ἐλαίας, Λατοῦς ὠδῖνα (perhaps ὠδῖνι) φίλαν [Refs]; ἄπτερον ὠδῖνα τέκνων, of young birds, [Refs]: plural, children, [Refs 2nd c.AD+]; ὀρταλίχων ἁπαλὴ ὠδίν, of eggs, [Refs 4th c.BC+]; . Θαλάσσας, of Aphrodite, [Refs]; ὠδὶς μελίσσης, of honey, [Refs 4th c.AD+]
__II metaphorically, travail, anguish, [Refs 4th c.BC+]: also in plural, of love, ἐμοὶ πικρὰς ὠδῖνας αὑτοῦ προσβαλὼν ἀποίχεται [NT+5th c.BC+]
__II.2 fruit of the mind's travail, τῆς ἐμῆς . [Refs 2nd c.AD+]
__II.3 ὠδῖνες θανάτου, ᾅδου, the bonds of death, [LXX] (due to confusion of Heb. [hudot]ēbel 'pang' with [hudot]èbel 'cord'),compare [NT]

LSJ Scripture Refs: LXX.Isa.37.31Thess.5.3LXX.Exod.15.14Matt.24.8LXX.2Kgs.22.6LXX.Ps.17.5*Acts.2.24