* punctuall (obsolete)
prompt or on time
# (of an event ) Happening at the appointed time
# (of a person ) Acting at the appointed time
(mathematics) Existing as a point or series of points
(linguistics) Expressing momentary action that has no duration
- Luis is never late; he's the most punctual person I know.
(anatomy) The dura mater, the outer covering of the brain and spinal cord.