Inlet
'inlet' is the definition.
(I know that cove is a type of inlet)
This is all the clue.
(Other definitions for cove that I've seen before include "Bloke; bay" , "Small inlet or slang man" , "A small inlet or slangy bloke" , "Old fish" , "Small sheltered inlet" .)
'inlet' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for bay that I've seen before include "Tree; horse; bark loudly" , "laurel maybe" , "Indentation of a shoreline" , "Sea inlet" , "Inlet, cove" .)
'inlet' is the definition.
(I know that ria is a type of inlet)
This is all the clue.
(Other definitions for ria that I've seen before include "Flooded valley" , "Drowned coastal valley" , "Coastline feature, a drowned valley" , "inlet between hills" , "Institution for the promotion of art, in short" .)
'inlet' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for arm that I've seen before include "Shoulder to fingertip" , "Shoulder-to-wrist member" , "Activate warhead" , "Body part" , "Equip with a limb" .)
'inlet' is the definition.
(thesaurus)
This is the entire clue.
(Other definitions for entry that I've seen before include "Doorway" , "Door, access" , "Door; appearance" , "List of candidates" , "The act of going in" .)
'inlet' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for creek that I've seen before include "Narrow waterway" , "Up the .....; in difficulties, and wet?" , "Small inlet(no place to be up!)" , "Cove" , "Rivulet" .)
'inlet' is the definition.
(I know that fjord is a type of inlet)
This is the entire clue.
(Other definitions for fjord that I've seen before include "part of Norway" , "Sea inlet" , "Long narrow inlet" , "Rocky inlet" , "Northern location?" .)