(cooking) A dense, slightly sweet loaf baked in the volcanic hot springs in Iceland.

(medicine) A form of historadiography that uses radioisotopes instead of X-rays

(anatomy) A gland in male mammals surrounding the urethra just below the urinary bladder that controls the release of urine from the bladder and produces a secretion that is the fluid part of semen.

Having a ringing or clinking sound.