• Webster's Revised Unabridged Dictionary
    • n Insanitation Lack of sanitation; careless or dangerous hygienic conditions.
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Century Dictionary and Cyclopedia
    • n insanitation An insanitary condition; lack of proper sanitary arrangements.
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Chambers's Twentieth Century Dictionary
    • n Insanitation want of proper sanitary arrangements
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In literature:

AUT INSANIT HOMO AUT VERSUS FACIT (L.), either the man is mad or he is making verses.
"Chambers's Twentieth Century Dictionary (part 4 of 4: S-Z and supplements)" by Various