shell-shaped structure

CONCHA
WordClue
ALAwing or winglike structure
BEAKexternal anatomical structure of birds
GATEdoorlike structure outside a house
HULLshell
SILOstructure for bulk materials
FRAMEstructure, skeleton
GULCHdeep V-shaped valley formed by erosion
NOTCHV-shaped cut
SHALEshell or husk
SHOCKinsulin or shell
SLUICEhydraulic structure
SYSTEMstructure, arrangement
FEATHERbody-covering structure of birds
GALLOWSstructure for execution
GRENADEfire-ball, bomb-shell
ARTIFACTobject made or shaped by human hand
OUTHOUSEstructure containing a toilet
EARTHWORMtube-shaped, segmented animal
RENOVATIONprocess of improving a structure
SHALEshell or husk
MARYShelley, writer