This literal meaning refers to applying gold leaf, gold paint, or another thin golden coating to an object.
The craftsperson gilded the wooden frame.
They gilded the statue with gold leaf.
This figurative meaning refers to adding beauty, richness, brightness, or ornamental detail.
Morning light gilded the clouds.
The writer gilded the simple story with poetic detail.
This critical figurative use refers to presenting something in an unrealistically favorable way.
The advertisement gilded the product's weaknesses.
He gilded the truth to impress investors.