Environment (6)
'environment' is the definition.
(I know that milieu is a type of environment)
This is the entire clue.
(Other definitions for milieu that I've seen before include "'Surroundings, setting (6)'" , "(Social) setting" , "Environment - setting" , "Surroundings - location" , "Social environment or set of surroundings" .)
'environment' is the definition.
(I know that habitat is a type of environment)
This is the entire clue.
(Other definitions for habitat that I've seen before include "Animal's natural home" , "Natural home and surroundings" , "Natural home or haunt" , "Where something's usually found" , "One's normal environment" .)
'environment' is the definition.
(I know that setting is a type of environment)
This is the entire clue.
(Other definitions for setting that I've seen before include "Where one may find Ruby" , "Dropping beneath the horizon" , "An event's location; hardening" , "Background" , "Metal holding a gem" .)