Taking a long time to move or go a short distance, or to perform an action; not quick in motion; proceeding at a low speed.
a slow train; a slow computer
Not happening in a short time; spread over a comparatively long time.
Of reduced intellectual capacity; not quick to comprehend.
Not hasty; not tending to hurry; acting with deliberation or caution.
(of a clock or the like) Behind in time; indicating a time earlier than the true time.
That clock is slow.
Lacking spirit; deficient in liveliness or briskness.
(of a period of time) Not busy; lacking activity.
I'm just sitting here with a desk of cards, enjoying a slow afternoon.
Slowly.
That clock is running slow.
That which slows.