Sentence examples for may become dull from inspiring English sources

Such a tarnish may dull minerals such as galena (PbS), which has a bright bluish lead-gray colour on a fresh surface but may become dull upon long exposure to air.

Over time the razor may become dull, adding to the risk of cuts.

If it becomes a constant theme you may become dull or boring.

Weather has never become dull to him.

By 1978 when he sold to Gruner & Jahr, Parents had become dull, decaying, and stodgy.

"When they're left to sit for a while, they become dull.

A structure soon emerges that is too spooky to become dull.

His speeches become dull and mechanical, his arguments as insubstantial as his eyebrows.

American Horror Story has never become dull because it has never stayed still for long enough.

The conference experience has become dull and draining.

When these metaphors are overused, they quickly lose their punch and become dull.