from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Scots A wide, flat river valley.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A wide, flat river valley.
from the GNU version of the Collaborative International Dictionary of English
- n. A valley of considerable size, through which a river runs; a valley bottom; -- often used in composition with the name of the river.
from The Century Dictionary and Cyclopedia
- n. In Scotland, a valley of considerable size, often having a river running through it and giving it its distinctive appellation: as, Strathspey (the valley of the Spey), Strathearn (the valley of the Earn), and Strathmore (the great valley).
Scottish Gaelic srath, from Old Irish; see ster-2 in Indo-European roots.(American Heritage® Dictionary of the English Language, Fourth Edition)
From Scottish Gaelic srath (Wiktionary)