adorn
v.to make something look more beautiful by adding decorations to it.
v.to enhance the appearance of something by adding decorative elements or ornaments. Transitive; requires a direct object and often takes the preposition 'with'.
“They adorn the hall with flowers for the wedding.”
“The local residents adorn their windows with bright lights and wreaths every December.”
“Intricate gold leaf and vibrant frescoes adorn the ceiling of the cathedral, reflecting the immense wealth and artistic ambition of the era.”
The verb is transitive and frequently appears in the passive voice ('is adorned with').
“The tests showed that every tooth was mounted on resin gum from grass trees, which adorn the rocky slopes of the shelter today.”
From Middle English adornen, adournen, from Latin adōrnāre; from ad- + ōrnō (“furnish, embellish”). See adore, ornate. Replaced earlier Middle English aournen (“to adorn”) borrowed from Old French aorner, from the same Latin source.
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.