Itâs a microscopic alga known as a diatom thatâs invading our rivers and streams. Didymosphenia geminata, also known as ârock snotâ or âdidymoâ, can smother entire stream beds with mats as thick as eight inches and can ruin just about any river or creek.
post-graduate degree meaning, post-graduate degree definition | English Cobuild dictionary. postgraduate. 1 n-count A postgraduate or a postgraduate student is a student with a first degree from a university who is studying or doing research at a more advanced level. 2 adj Postgraduate study or research is done by a student who has a first degree and is studying or doing research at a more advanced level. (BRIT) ADJ n. ...postgraduate courses..., Dr Hoffman did his postgraduate work at Leicester University. in AM, use graduate.
Word Root of DEGREE. The Latin word gradus, meaning â step â or â degree, â gives us the root grad. Words from the Latin gradus have something to do with steps. Anything grad ual happens slowly one step at a time. To de grade is to reduce from a higher to a lower degree.A grad e is a step in school made up of one year of work.Even the word de gr ee itself has gradus as its root.edical Definition of DEGREE. 1. : a measure of damage to tissue caused by injury or diseaseâsee first-degree burn, second-degree burn, third-degree burn. 2. a: a title conferred on students by a college, university, or professional school on completion of a unified program of study b: an academic title conferred honorarily.