Significados de vacuous smile en inglés

The newly hired girl wreathed her flabby face in a vacuous smile.

He leered across the aisle familiarly and with a vacuous smile inquired:

Like me. The head of the Kiner Neurology Department managed a small, vacuous smile.

She smiled that vacuous smile of hers.

She gave me a vacuous smile.

An hour later he was totally drunk, lying flat on the floor with a vacuous smile on his face.

When? The old woman cringed a bit at the sharpness of my tone, but the vacuous smile stayed on her face.

Lila looked up as we entered, awarded us a vacuous smile, and asked me, What can I do to assist you, sir?

Behind him came Lovel, an almost albino type with straw-coloured hair and eyes bleached and passionless; the vacuous smile was never gone from his lips.

But slow, long hours of vacuous smiling certainly would wear me out.

"Good morning, Valya." Her mother followed with the same words, exactly, and her own vacuous smile.