plural of flatearther

A surname originating as a patronymic derived from a medieval variant of John. / A female given name from Hebrew, a 20th-century spelling of Jane.

Used other than figuratively or idiomatically: see brick, wall. A wall made of bricks. / (figuratively) An obstacle. / (sound engineering) A type of anti-aliasing filter with a steep cutoff.

plural of slipper spoon