a. Being without a lamp, or without light; hence, being without appreciation; dull. [ 1913 Webster ]
Your ladies' eyes are lampless to that virtue. Beau. & Fl. [ 1913 Webster ]
n. Light from a lamp. [ 1913 Webster ]
This world's artificial lamplights. Owen Meredith. [ 1913 Webster ]
n.
He made the night a little brighter
Wherever he did go,
The old lamplighter
Of long, long ago. Song lyrics. (?) [ PJC ]
adj. Illuminated by a lamp. [ WordNet 1.5 ]