structure, skeleton

FRAME
WordClue
ALAwing or winglike structure
BEAKexternal anatomical structure of birds
GATEdoorlike structure outside a house
SILOstructure for bulk materials
CONCHAshell-shaped structure
SLUICEhydraulic structure
SYSTEMstructure, arrangement
FEATHERbody-covering structure of birds
GALLOWSstructure for execution
OUTHOUSEstructure containing a toilet
RENOVATIONprocess of improving a structure
GALLOWSstructure for execution
EFFORTstruggle