hypo

1. A hypochondriac. (countable, slang, uncountable)
2. Sodium thiosulfate (also called hyposulfite of soda), a photographic fixing agent. (countable, informal, uncountable)
3. A hypoglycaemia attack in a person with diabetes. (countable, slang, uncountable)
4. A hypodermic syringe or injection. (countable, slang, uncountable)
5. A hypothetical case. (countable, informal, uncountable)
6. A hypomelanistic snake. (countable, informal, uncountable)

الجمع hypos