bullnose

[bool-nohz]

noun

1. Architecture.,  Also

   1. a rounded or obtuse exterior angle, as the corner made by two walls.

   2. a structural member, as a brick, used in forming such an angle.

2. Also called bullnose step. a step having semicircular or quadrantal ends.

Word History and Origins

Origin of bullnose¹

First recorded in 1835–45; bull ¹ + nose

Example Sentences

If installing bullnose pieces, they should be affixed to the wall so there is almost no gap between the tile and wall.

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He plans to swap in a 120-horsepower Mazda engine, add a set of old racing wheels, beef up the brakes and put a bullnose bar in front.

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With a utility knife or chisel, remove the excess filler that appears to be dripping off the bottom of the bullnose edge and bulging out from the cove molding under the tread.

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Along the walls, you will need to install narrow tiles and pieces of bullnose tiles, with the curve of the bullnose meeting the edge of the adjoining drywall.

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Architecturally, flush transitions between carpet, tile and hardwood floorings eliminate trip hazards; even removing the overhanging bullnose on stair treads can help prevent tripping.

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