deleterious. adjective (Formal) harmful, bad, damaging, destructive, detrimental, hurtful, pernicious, ruinous, prejudicial, injurious Fear of crime is having a deleterious effect on society. adjective.
In 1987, the south bank of the canal became part of the National Ice Age Trail. Maps and more information are available at the Portage Area Chamber of Commerce, Located at the corner of Wisconsin and Cook Streets, Downtown Portage.
Portageville, New York. Portageville is a hamlet located in the town of Genesee Falls in Wyoming County, New York. Its name derives from the Native American canoeists who would withdraw their craft from the river to avoid going over three waterfalls in the Genesee River gorge.