1. struma - Noun
2. Struma - Proper noun
Scrofula.
A cushionlike swelling on any organ; especially, that at the base of the capsule in many mosses.
Source: Webster's dictionaryThe Second Balkan War, also known as Inter-Ally War, left Bulgaria only with the Struma valley and a small part of Thrace with minor ports at the Aegean sea. Source: Internet
The mean annual temperature in Bulgaria is 10.6 °C and varies from –2.9 °C at the nation's highest peak Musala to 13.9 °C at the town of Sandanski in the southern Struma valley. Source: Internet