Crossword clues for Pest. 3 lettersAnswerClueRATDestructive pest.RATLong-tailed pestANTHouse pestRATPest.RATCity pest.ANTColony pestESSIt turns pets into pestsRATScavenging pestFLYBe airborne, or an airborne pestRATHamelin's pest.RATSlum pest.RATHouse pest.EMUCrop pest of AustraliaRIDDivest, as of pestsRATWharf pestANTSocial pestANTSmall pestANTGarden pestANTCookout pestANTGround-bound picnic pestANTThe pest exterminated from this puzzleANTCarpenter ___ (home pest)DDTPest killer.RATGranary pest.EELPest in the Great Lakes.RIDFree, as of a pestEEKMelodramatic cry after seeing a pestEMUAustralian pestBOTHorse pestANAPrefix for gram or pestNAGPestANTPest found at the end of 20-, 27-, 43-, and 51-AcrossANTTiny pestRATGnawing pestNAGBe a pestFLYPicnic pestANTLittle pestANTPicnic pestRATHamelin pestIMPSmall pestBEEPicnic pestFLYAirborne picnic pestANTHousehold pestANTRed or black pestREDWith 7-Down, a household pestREDWith 38-Across, pest that's killed with amidinohydrazoneRIDFree of pests.RATPest in a granary.ANAStarter for log or pestANTHousehold pest with a fiery appearance