tribeswomantribikostribocorrosiontriboelectrictriboelectric chargingtriboelectricityاtribologicaltribologytribontribosystemtribotechnicstribulationtribulus terrestistribunaltribunalstribunetributarytributary areatributary circuittributary stationtributetribute bandtribute editiontributraytricarboxylic acid cycletricetricenariantricennialtricentennialtriceptricep diptricep extensiontricepstriceps diptriceps surae muscletriceratopstrichtrichechidaetrichechus inunguistrichechus manatustrichechus sengalensistrichiasistrichiontrichloracetic acidtrichobezoartrichobezoarstrichocephalustrichologytrichometrichome hydathode