Noun
A type of sign indicating a barber's shop, most traditionally a pole with a helix of red and white stripes, in the US including blue, sometimes moving.
A striped indicator whose movement quickly attracts the eye.
Source: en.wiktionary.orgbarber-pole
Because of its appearance, this sensor type is called ' barber pole '. Source: Internet
The black and white barber pole spiral pattern of Cape Hatteras Lighthouse is one example. Source: Internet
The barber pole has been guarding the par 5 forever. Source: Internet
The life cycle of the barber pole worm, and most parasites for that matter, are closely tied to the availability of moisture to grow and metamorphosis into their more advanced life stages. Source: Internet