Laodicean noun & adjective. [,leɪǝ(ʊ)dɪ'si:ǝn] E17.
[from Latin Laodicea (from Greek Laodikeia) (see below) + -AN. See -EAN.]
A. noun. A native or inhabitant of the city of Laodicea in Asia Minor. Also (after Revelation 3:16), a person who is lukewarm or indifferent, esp. in religion or politics. E17.
b. adjective. Of or pertaining to Laodicea. Also, lukewarm or indifferent, esp. in religion or politics. M17.

■ Laodiceanism noun lukewarmness, indifference, esp. in religion or politics L18.

[TahlilGaran] English Dictionary ▲