1

reentrant

adjective re·en·trant \ -trənt \

Definition of reentrant

:directed inward

First Known Use of reentrant

1780


2

reentrant

noun

Definition of reentrant

1 :one that reenters
2 :one that is reentrant
3 :an indentation in a landform

First Known Use of reentrant

1893


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