1. Word List: hypo
hypo = under, below, less

2. less likely to cause allergies

3. hypoallergenic
less likely to cause allergies

4. a disorder caused by a thyroid gland that is slower and less productive than normal

5. hypothyroidism
a disorder caused by a thyroid gland that is slower and less productive than normal

6. an abnormally low level of sugar in the blood; a blood sugar level below what is needed for healthy blood

7. hypoglycemia
an abnormally low level of sugar in the blood; a blood sugar level below what is needed for healthy blood

8. the practice of being less than genuine; pretending to be someone you are not

9. hypocrisy
the practice of being less than genuine; pretending to be someone you are not

10. an idea under investigation

11. hypothesis
an idea under investigation

12. a temperature below the normal body temperature; low body heat

13. hypothermia
a temperature below the normal body temperature; low body heat

14. under the skin

15. hypodermic
under the skin

16. having blood pressure below what is normal

17. hypotension
having blood pressure below what is normal

18. under the tongue

19. hypoglossal
under the tongue

20. located below the ground

21. hypogeal
located below the ground