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Use "pheromones" in a sentence
"The special scents that dogs and other animals produce for the purpose of communication are called pheromones, from the Greek words pherein, meaning “to carry,” and horman, meaning “to excite.”"
"And on a wonderful biologic note, pheromones from a woman's body increase in intensity within a couple of days."
"The machines are programmed to act like the insects and are even doused in pheromones that mimic eau de roach – the primary way cockroaches recognize each other."