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attractant

[uh-trak-tuh nt]
noun
  1. an attracting agent or substance; lure: the sex attractant of the cockroach; a synthetic attractant used to bait insect traps.

Origin of attractant

First recorded in 1915–20; attract + -ant
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for attractant

attractant

noun
  1. a substance that attracts, esp a chemical (sex attractant) produced by an insect and attracting insects of the same speciesSee also pheromone
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012