Lexical Definition

‎πύρινος‎ pýrinos (poo'-ree-nos) fiery ^G:A
from ‎πυρά‎

of fire.

• fiery, i.e. (by implication) flaming

Abbott-Smith

πύρινος, -η, -ον, [in LXX: Ez 28:14, 16 (אֵשׁ), Si 48:9*;]
fiery: Re 9:17.†

Abbott-Smith References

Liddell-Scott-Jones

πύρινος [ῠ], η, ον,

(πῦρ) of fire, fiery, σῶμα [Refs 4th c.BC+]; εἰ.. ὁ ἀὴρ μὴ πῦρ, ἀλλὰ π. [NT+1st c.BC+]; π. νύμφαι hot springs, [Refs]; π. φάρμακον fiery drug, probably arsenic, Maria cited in Zos.Alch.p.201 [Refs 5th c.BC+]

__II metaphorically, π. πόλεμος bitter, obstinate war, [Refs 2nd c.BC+]
__II.2 π. ἀσπαστικόν fiery greeting, [Refs]

_{LSJ Scripture Refs: Rev.9.17}