If you see the tortoise in a dream, then it signifies the need for security and protection. Perhaps you do not feel safe, therefore you are looking for the shelter. On the other hand, the dream could indicate the shyness of the dreamer. Probably you feel afraid to start doing some things and the dream is a push over to finally stand up, and start doing it.
Tortoise dream meaning
Read more about dreaming of Tortoise in other dream meanings interpretations.