Simple past tense and past participle of lantern.(verb)
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Use "lanterned" in a sentence
"A brick wall with a lanterned gate bordered Chase Street."
"I heard Jocasta murmur something to Ulysses; he summoned a small serving girl with a clap of his hands and sent her zooming off into the lanterned half-dark of the gardens, presumably in search of him."
"The light was failing fast now, and the oil lights of the lanterned promenade began to dominate the gloaming."