Haven (7)
'haven' is the definition.
(thesaurus)
This is all the clue.
(Other definitions for retreat that I've seen before include "hermitage, perhaps" , "retirement" , "Give ground" , "unhappy manoeuvre" , "Withdraw from battle" .)
'haven' is the definition.
(synonyms)
This is all the clue.
(Other definitions for harbour that I've seen before include "Sheltered anchorage" , "Bear" , "Sheltered port" , "Shelter for ships" , "what a master may overlook?" .)
'haven' is the definition.
(synonyms)
This is the entire clue.
(Other definitions for oasis that I've seen before include "beauty spot" , "haven for travellers" , "Fertile place in a desert, a watering hole" , "English rock group in the desert" , "Florist's foam" .)
'haven' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for asylum that I've seen before include "Shelter for refugees" , "Place of shelter or refuge" , "'Refuge, sanctuary (6)'" , "A shelter from danger or hardship" , "Protection given to political refugee" .)
'haven' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for refuge that I've seen before include "Safe haven" , "Shelter or protection from danger or trouble" , "'Sanctuary, asylum (6)'" , "The sort of shelter" , "Place of retreat, sanctuary" .)