No, your heart does not stop when you sneeze. A sneeze begins with a tickling sensation in the nerve endings that sends a message to your brain that it needs to rid itself of something irritating the lining of your nose. You first take a deep breath and hold it, which tightens your chest muscles.
Definition of lump. 1  transitive verb. 2  1 : to group indiscriminately. 3  2 : to make into lumps; also : to make lumps on or in. 4  3 : to move noisily and clumsily. 5  intransitive verb. 6  1 : to become formed into lumps. 7  2 : to move oneself noisily and clumsily.
lump /ËlÊmp/ verb. lumps; lumped; lumping. lump. /ËlÊmp/. verb. lumps; lumped; lumping. Learner's definition of LUMP. 1. [+ object] : to put (people or things) together or in the same group. He made the mistake of lumping all their ideas together as foolish.She often gets lumped in with other modern artists even though her work is different from theirs.earner's definition of LUMP. 1. [+ object] : to put (people or things) together or in the same group. He made the mistake of lumping all their ideas together as foolish. She often gets lumped in with other modern artists even though her work is different from theirs.