First Known Use of drainage
DRAINAGE Defined for English Language Learners
Definition of drainage for English Language Learners
: the act or process of draining something : the act or process of removing water or liquid from a place or thing
DRAINAGE Defined for Kids
Definition of drainage for Students
: the act or process of removing a liquid Drainage of the flooded area has begun.
Medical Definition of drainage
1: the act or process of drawing off fluids from a cavity or wound by means of suction or gravity
2: a process of releasing internal conflicts or pent-up feelings (as hostility or guilt)
Seen and Heard
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