Longman Dictionary of Contemporary English
The Collaborative International Dictionary
Insanitary \In*san"i*ta*ry\, a. Not sanitary; unhealthy; unsanitary; as, insanitary conditions of drainage.
Wiktionary
a. Of or pertaining to a lack of sanitation; unsanitary, dirty, unhealthy.
WordNet
adj. not sanitary or healthful; "unsanitary open sewers"; "grim and unsanitary conditions" [syn: unsanitary, unhealthful] [ant: sanitary]
Usage examples of "insanitary".
Parasites and skin diseases, vicious habits and insanitary practices have been spread, as if in a passion of equalitarian propaganda, the slums of such centres as Glasgow, London and Liverpool, throughout the length and breadth of the land.
At this point are the waterworks, erected recently with modern machinery, to take the place of the insanitary wells on which the town had been dependent.