Research has shown certain types of fat actually protect against high cholesterol. Omega-3 fatty acidsâfound in salmon and other cold-water fishâhelp lower bad. LDL cholesterol, raise good HDL cholesterol, and lower triglycerides.
A tributary is a small stream or body of water that flows into a larger body of water. Note that a tributary could also be a river, for example, the Missouri and Ohio rivers f â¦ low into the Mississippi river.    a small river or stream.
Wiktionary (0.00 / 0 votes) Rate this definition: tributary (Noun). A river that flows into a larger river or other body of water. tributary (Noun). A nation, state, or other entity that pays tribute.tributary (Adjective). Related to the paying of tribute. Origin: From tributarie, from tributarius, from tributum.ributary (noun). a ruler or state that pays tribute, or a stated sum, to a conquering power, for the purpose of securing peace and protection, or as an acknowledgment of submission, or for the purchase of security. Tributary (noun).