Longman Dictionary of Contemporary English - cramped

~ adj 1 a cramped room, building etc does not have enough space for the people in it  (I couldn't sleep on the plane, it was too cramped. | cramped living conditions | cramped offices) 2 also cramped up unable to move properly and uncomfortable because there is not enough space  (We all felt stiff from having been cramped up in the back of the car for so long.) 3 writing that is cramped is very small and difficult to read