To conceal.
To extract a substance from blood, sap, or similar to produce and emit waste for excretion or for the fulfilling of a physiological function.
To exude or yield.
To give sensitive information about someone to a third party; to rat on someone.
To make a squealing noise.
To scream with a shrill, prolonged sound.
A high-pitched sound, such as the scream of a child or a female person, or noisy worn-down brake pads.
The cry of a pig.