PCAT PCAT Word by meaning 025

n. air spaces in the skull; pathological cavity containing pus

n. reddening of the skin

n. acute and painful skin damage

adv. uncommon; not usual

abbr. gases used in aerosols

n. something applied from outside

n. international science measurements

n. set of irreversible changes in a cell that causes it to die?

n. pores on the leaf surface?

n. warning; caveat