ring hollow

: a circular band for holding, connecting, hanging, pulling, packing, or sealing

: a circlet usually of precious metal worn especially on the finger

: a circular line, figure, or object

: to provide with a ring

: to place or form a ring around : encircle

: girdle

: to sound resonantly or sonorously

: to be filled with a reverberating sound : resound

: to have the sensation of being filled with a humming sound

: a set of bells

: a clear resonant sound made by or resembling that made by vibrating metal

: resonant tone : sonority

: an unfilled space : cavity, hole

: a depressed or low part of a surface

: having an indentation or inward curve : concave, sunken

: having an unfilled or hollowed-out space within

: lacking in real value, sincerity, or substance : false, meaningless

: to remove the inside of : to make hollow (see ²hollow)

: to form by removing the inside of something : to form by making something hollow

: to become hollow

: so as to have a hollow (see ²hollow 4) sound : in a way that reflects a lack of real value, sincerity, or substance

: completely, thoroughly